| 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 | $235.71 | 5.210% | $247.9905 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $42.94 | 12.756% | $48.4174 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $52.80 | 7.125% | $56.562 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $161.56 | 4.260% | $168.4425 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $165.79 | 7.306% | $177.9026 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $107.66 | 12.228% | $120.8247 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $224.89 | 11.156% | $249.9787 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $991.35 | $1,070.1184 | $1,070.11 | $1,070.10 | $1,070.10 | |