| 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 | $172.55 | 13.781% | $196.3291 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $184.35 | 10.426% | $203.5703 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $145.41 | 5.665% | $153.6475 | $153.65 | $153.65 | $153.60 |
| Purchase #4 | $186.91 | 12.340% | $209.9747 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $214.69 | 8.467% | $232.8678 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $188.97 | 11.713% | $211.1041 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $41.68 | 3.762% | $43.248 | $43.25 | $43.25 | $43.20 |
| 7 purchase totals = | $1,134.56 | $1,250.7415 | $1,250.74 | $1,250.70 | $1,250.70 | |