| 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 | $215.83 | 8.800% | $234.823 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $135.78 | 11.675% | $151.6323 | $151.63 | $151.65 | $151.60 |
| Purchase #3 | $157.32 | 13.608% | $178.7281 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $143.57 | 11.782% | $160.4854 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $51.85 | 9.124% | $56.5808 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $170.69 | 5.526% | $180.1223 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $40.66 | 7.368% | $43.6558 | $43.66 | $43.65 | $43.70 |
| 7 purchase totals = | $915.70 | $1,006.0277 | $1,006.03 | $1,006.05 | $1,006.00 | |