| 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 | $135.89 | 9.582% | $148.911 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $232.77 | 7.267% | $249.6854 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $60.85 | 5.471% | $64.1791 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $164.95 | 5.769% | $174.466 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $128.93 | 3.278% | $133.1563 | $133.16 | $133.15 | $133.20 |
| Purchase #6 | $22.69 | 11.259% | $25.2447 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $212.74 | 5.596% | $224.6449 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $958.82 | $1,020.2874 | $1,020.29 | $1,020.30 | $1,020.30 | |