| 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 | $201.31 | 13.114% | $227.7098 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $195.99 | 10.786% | $217.1295 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $26.82 | 9.708% | $29.4237 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $95.48 | 11.226% | $106.1986 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $201.94 | 3.555% | $209.119 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $158.29 | 12.683% | $178.3659 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $89.98 | 6.557% | $95.88 | $95.88 | $95.90 | $95.90 |
| 7 purchase totals = | $969.81 | $1,063.8265 | $1,063.83 | $1,063.80 | $1,063.80 | |