| 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 | $195.56 | 9.274% | $213.6962 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $135.51 | 13.391% | $153.6561 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $104.59 | 4.408% | $109.2003 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $175.38 | 5.823% | $185.5924 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $180.96 | 5.602% | $191.0974 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $176.88 | 13.804% | $201.2965 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $222.35 | 12.399% | $249.9192 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,191.23 | $1,304.4581 | $1,304.47 | $1,304.45 | $1,304.50 | |