| 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 | $227.73 | 9.557% | $249.4942 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $122.52 | 10.667% | $135.5892 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $154.40 | 5.272% | $162.54 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $245.74 | 12.657% | $276.8433 | $276.84 | $276.85 | $276.80 |
| Purchase #5 | $114.59 | 9.648% | $125.6456 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $83.78 | 7.653% | $90.1917 | $90.19 | $90.20 | $90.20 |
| Purchase #7 | $201.32 | 11.540% | $224.5523 | $224.55 | $224.55 | $224.60 |
| 7 purchase totals = | $1,150.08 | $1,264.8563 | $1,264.85 | $1,264.90 | $1,264.80 | |