| 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 | $208.62 | 13.187% | $236.1307 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $83.46 | 12.773% | $94.1203 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $235.75 | 4.292% | $245.8684 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $139.32 | 6.565% | $148.4664 | $148.47 | $148.45 | $148.50 |
| Purchase #5 | $250.91 | 11.515% | $279.8023 | $279.80 | $279.80 | $279.80 |
| Purchase #6 | $180.72 | 10.834% | $200.2992 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $187.43 | 13.238% | $212.242 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $1,286.21 | $1,416.9293 | $1,416.93 | $1,416.90 | $1,416.90 | |