| 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 | $163.49 | 11.153% | $181.724 | $181.72 | $181.70 | $181.70 |
| Purchase #2 | $246.42 | 13.211% | $278.9745 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $76.89 | 6.535% | $81.9148 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $54.35 | 4.548% | $56.8218 | $56.82 | $56.80 | $56.80 |
| Purchase #5 | $178.58 | 13.827% | $203.2723 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $82.62 | 5.674% | $87.3079 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $21.78 | 7.568% | $23.4283 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $824.13 | $913.4436 | $913.43 | $913.35 | $913.40 | |