| 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 | $215.31 | 8.803% | $234.2637 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $43.42 | 6.674% | $46.3179 | $46.32 | $46.30 | $46.30 |
| Purchase #3 | $148.98 | 3.535% | $154.2464 | $154.25 | $154.25 | $154.20 |
| Purchase #4 | $148.48 | 12.354% | $166.8232 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $8.45 | 11.497% | $9.4215 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $34.99 | 9.370% | $38.2686 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $50.58 | 13.477% | $57.3967 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $650.21 | $706.7380 | $706.74 | $706.65 | $706.70 | |