| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.49 | 11.693% | $219.4656 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $132.95 | 9.157% | $145.1242 | $145.12 | $145.10 | $145.10 |
| Purchase #3 | $146.95 | 10.417% | $162.2578 | $162.26 | $162.25 | $162.30 |
| Purchase #4 | $186.64 | 13.363% | $211.5807 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $156.64 | 5.660% | $165.5058 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $249.70 | 10.578% | $276.1133 | $276.11 | $276.10 | $276.10 |
| Purchase #7 | $224.74 | 11.632% | $250.8818 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,294.11 | $1,430.9292 | $1,430.93 | $1,430.90 | $1,431.00 | |