| 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 | $203.75 | 3.699% | $211.2867 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $185.71 | 11.711% | $207.4585 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $187.98 | 5.170% | $197.6986 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $139.61 | 3.679% | $144.7463 | $144.75 | $144.75 | $144.70 |
| Purchase #5 | $37.90 | 11.552% | $42.2782 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $156.76 | 12.677% | $176.6325 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $189.93 | 3.627% | $196.8188 | $196.82 | $196.80 | $196.80 |
| 7 purchase totals = | $1,101.64 | $1,176.9196 | $1,176.93 | $1,176.95 | $1,176.90 | |