| 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 | $194.55 | 8.817% | $211.7035 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $232.46 | 12.236% | $260.9038 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $163.92 | 8.710% | $178.1974 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $209.63 | 5.462% | $221.08 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $249.35 | 6.663% | $265.9642 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $66.63 | 11.700% | $74.4257 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $106.89 | 10.103% | $117.6891 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $1,223.43 | $1,329.9637 | $1,329.96 | $1,330.00 | $1,330.00 | |