| 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 | $215.54 | 10.362% | $237.8743 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $120.34 | 9.288% | $131.5172 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $122.97 | 3.179% | $126.8792 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $173.40 | 12.584% | $195.2207 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $229.60 | 12.782% | $258.9475 | $258.95 | $258.95 | $258.90 |
| Purchase #6 | $31.39 | 3.704% | $32.5527 | $32.55 | $32.55 | $32.60 |
| Purchase #7 | $96.93 | 5.513% | $102.2738 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $990.17 | $1,085.2654 | $1,085.26 | $1,085.20 | $1,085.30 | |