| 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 | $227.36 | 5.102% | $238.9599 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $105.71 | 4.374% | $110.3338 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $219.55 | 6.623% | $234.0908 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $249.98 | 12.425% | $281.04 | $281.04 | $281.05 | $281.00 |
| Purchase #5 | $53.95 | 4.543% | $56.4009 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $246.88 | 3.610% | $255.7924 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $139.43 | 3.213% | $143.9099 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $1,242.86 | $1,320.5277 | $1,320.52 | $1,320.55 | $1,320.50 | |