| 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 | $196.47 | 7.460% | $211.1267 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $130.70 | 9.850% | $143.574 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $98.78 | 3.672% | $102.4072 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $176.94 | 4.560% | $185.0085 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $126.43 | 7.506% | $135.9198 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $250.49 | 11.209% | $278.5674 | $278.57 | $278.55 | $278.60 |
| Purchase #7 | $59.67 | 11.246% | $66.3805 | $66.38 | $66.40 | $66.40 |
| 7 purchase totals = | $1,039.48 | $1,122.9841 | $1,122.99 | $1,122.95 | $1,123.00 | |