| 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 | $195.46 | 13.151% | $221.1649 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $67.68 | 11.454% | $75.4321 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $162.59 | 13.799% | $185.0258 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $197.68 | 6.385% | $210.3019 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $244.35 | 10.713% | $270.5272 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $38.31 | 8.299% | $41.4893 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $210.37 | 11.295% | $234.1313 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $1,116.44 | $1,238.0725 | $1,238.07 | $1,238.15 | $1,238.00 | |