| 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 | $249.49 | 10.291% | $275.165 | $275.17 | $275.15 | $275.20 |
| Purchase #2 | $193.97 | 6.665% | $206.8981 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $44.25 | 12.721% | $49.879 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $126.46 | 13.592% | $143.6484 | $143.65 | $143.65 | $143.60 |
| Purchase #5 | $53.36 | 5.223% | $56.147 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $182.65 | 10.774% | $202.3287 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $95.46 | 7.363% | $102.4887 | $102.49 | $102.50 | $102.50 |
| 7 purchase totals = | $945.64 | $1,036.5549 | $1,036.57 | $1,036.60 | $1,036.50 | |