| 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 | $188.59 | 4.755% | $197.5575 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $197.85 | 13.704% | $224.9634 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $130.74 | 9.691% | $143.41 | $143.41 | $143.40 | $143.40 |
| Purchase #4 | $179.47 | 10.387% | $198.1115 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $25.35 | 10.192% | $27.9337 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $224.71 | 3.814% | $233.2804 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $86.84 | 6.317% | $92.3257 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $1,033.55 | $1,117.5822 | $1,117.58 | $1,117.60 | $1,117.60 | |