| 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 | $71.69 | 5.601% | $75.7054 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $222.86 | 8.119% | $240.954 | $240.95 | $240.95 | $241.00 |
| Purchase #3 | $168.89 | 13.671% | $191.979 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $241.42 | 3.864% | $250.7485 | $250.75 | $250.75 | $250.70 |
| Purchase #5 | $196.31 | 8.177% | $212.3623 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $21.32 | 10.551% | $23.5695 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $233.86 | 9.797% | $256.7713 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,156.35 | $1,252.0900 | $1,252.09 | $1,252.05 | $1,252.20 | |