| 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 | $224.27 | 10.321% | $247.4169 | $247.42 | $247.40 | $247.40 |
| Purchase #2 | $68.58 | 5.374% | $72.2655 | $72.27 | $72.25 | $72.30 |
| Purchase #3 | $41.72 | 12.182% | $46.8023 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $159.54 | 5.594% | $168.4647 | $168.46 | $168.45 | $168.50 |
| Purchase #5 | $218.99 | 11.552% | $244.2877 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $21.99 | 7.350% | $23.6063 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $165.96 | 10.742% | $183.7874 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $901.05 | $986.6308 | $986.64 | $986.60 | $986.70 | |