| 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 | $227.67 | 9.648% | $249.6356 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $117.80 | 8.837% | $128.21 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $130.94 | 8.544% | $142.1275 | $142.13 | $142.15 | $142.10 |
| Purchase #4 | $140.98 | 9.195% | $153.9431 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $158.91 | 11.607% | $177.3547 | $177.35 | $177.35 | $177.40 |
| Purchase #6 | $246.79 | 13.858% | $280.9902 | $280.99 | $281.00 | $281.00 |
| Purchase #7 | $84.79 | 11.333% | $94.3993 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $1,107.88 | $1,226.6604 | $1,226.66 | $1,226.70 | $1,226.60 | |