| 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 | $216.61 | 11.713% | $241.9815 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $98.83 | 8.582% | $107.3116 | $107.31 | $107.30 | $107.30 |
| Purchase #3 | $39.91 | 9.675% | $43.7713 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $212.98 | 9.498% | $233.2088 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $64.54 | 8.724% | $70.1705 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $118.56 | 10.654% | $131.1914 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $15.56 | 5.549% | $16.4234 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $766.99 | $844.0585 | $844.05 | $844.00 | $844.10 | |