| 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 | $131.26 | 11.397% | $146.2197 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $206.40 | 5.541% | $217.8366 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $107.27 | 9.434% | $117.3899 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $88.40 | 5.333% | $93.1144 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $246.53 | 10.438% | $272.2628 | $272.26 | $272.25 | $272.30 |
| Purchase #6 | $47.76 | 5.822% | $50.5406 | $50.54 | $50.55 | $50.50 |
| Purchase #7 | $24.55 | 10.304% | $27.0796 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $852.17 | $924.4436 | $924.44 | $924.45 | $924.40 | |