| 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 | $22.52 | 4.102% | $23.4438 | $23.44 | $23.45 | $23.40 |
| Purchase #2 | $213.36 | 5.242% | $224.5443 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $247.35 | 13.797% | $281.4769 | $281.48 | $281.50 | $281.50 |
| Purchase #4 | $188.71 | 11.717% | $210.8212 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $81.35 | 9.337% | $88.9456 | $88.95 | $88.95 | $88.90 |
| Purchase #6 | $176.36 | 10.582% | $195.0224 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $180.59 | 9.210% | $197.2223 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $1,110.24 | $1,221.4765 | $1,221.47 | $1,221.45 | $1,221.30 | |