| 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 | $222.30 | 10.735% | $246.1639 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $111.86 | 7.184% | $119.896 | $119.90 | $119.90 | $119.90 |
| Purchase #3 | $55.41 | 12.866% | $62.5391 | $62.54 | $62.55 | $62.50 |
| Purchase #4 | $97.90 | 7.570% | $105.311 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $147.86 | 9.172% | $161.4217 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $66.65 | 6.154% | $70.7516 | $70.75 | $70.75 | $70.80 |
| Purchase #7 | $93.28 | 3.355% | $96.4095 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $795.26 | $862.4928 | $862.49 | $862.45 | $862.50 | |