| 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 | $194.58 | 10.416% | $214.8475 | $214.85 | $214.85 | $214.80 |
| Purchase #2 | $94.34 | 8.302% | $102.1721 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $59.82 | 13.817% | $68.0853 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $146.36 | 11.396% | $163.0392 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $107.94 | 4.395% | $112.684 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $229.28 | 10.671% | $253.7465 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $123.90 | 8.441% | $134.3584 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $956.22 | $1,048.9330 | $1,048.94 | $1,048.95 | $1,048.90 | |