| 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 | $167.98 | 6.723% | $179.2733 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $38.85 | 5.230% | $40.8819 | $40.88 | $40.90 | $40.90 |
| Purchase #3 | $132.64 | 7.211% | $142.2047 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $94.53 | 7.459% | $101.581 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $229.68 | 11.797% | $256.7753 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $204.49 | 12.538% | $230.129 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $42.43 | 8.838% | $46.18 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $910.60 | $997.0252 | $997.02 | $997.10 | $997.10 | |