| 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 | $232.71 | 8.847% | $253.2979 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $177.81 | 9.802% | $195.2389 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $143.81 | 6.760% | $153.5316 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $62.26 | 12.638% | $70.1284 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $70.48 | 8.569% | $76.5194 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $60.77 | 11.420% | $67.7099 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $221.84 | 5.343% | $233.6929 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $969.68 | $1,050.1190 | $1,050.12 | $1,050.15 | $1,050.00 | |