| 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 | $185.71 | 4.815% | $194.6519 | $194.65 | $194.65 | $194.70 |
| Purchase #2 | $235.77 | 8.729% | $256.3504 | $256.35 | $256.35 | $256.40 |
| Purchase #3 | $128.68 | 13.675% | $146.277 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $228.40 | 13.681% | $259.6474 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $247.78 | 3.365% | $256.1178 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $183.76 | 4.117% | $191.3254 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $128.38 | 7.200% | $137.6234 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $1,338.48 | $1,441.9933 | $1,442.00 | $1,442.00 | $1,442.00 | |