| 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 | $29.74 | 8.691% | $32.3247 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $187.63 | 5.223% | $197.4299 | $197.43 | $197.45 | $197.40 |
| Purchase #3 | $228.90 | 11.860% | $256.0475 | $256.05 | $256.05 | $256.00 |
| Purchase #4 | $245.44 | 7.663% | $264.2481 | $264.25 | $264.25 | $264.20 |
| Purchase #5 | $212.34 | 6.682% | $226.5286 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $207.52 | 12.226% | $232.8914 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $194.65 | 13.150% | $220.2465 | $220.25 | $220.25 | $220.20 |
| 7 purchase totals = | $1,306.22 | $1,429.7167 | $1,429.72 | $1,429.75 | $1,429.50 | |