| 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 | $158.72 | 10.278% | $175.0332 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $114.89 | 11.543% | $128.1518 | $128.15 | $128.15 | $128.20 |
| Purchase #3 | $158.41 | 13.805% | $180.2785 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $247.81 | 4.724% | $259.5165 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $50.63 | 6.406% | $53.8734 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $190.44 | 9.758% | $209.0231 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $101.40 | 7.340% | $108.8428 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $1,022.30 | $1,114.7193 | $1,114.71 | $1,114.70 | $1,114.70 | |