| 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 | $48.54 | 6.769% | $51.8257 | $51.83 | $51.85 | $51.80 |
| Purchase #2 | $103.56 | 10.145% | $114.0662 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $128.29 | 9.546% | $140.5366 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $212.92 | 4.651% | $222.8229 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $194.81 | 8.673% | $211.7059 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $250.37 | 12.373% | $281.3483 | $281.35 | $281.35 | $281.30 |
| Purchase #7 | $202.84 | 10.517% | $224.1727 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $1,141.33 | $1,246.4783 | $1,246.49 | $1,246.45 | $1,246.40 | |