| 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 | $212.84 | 8.255% | $230.4099 | $230.41 | $230.40 | $230.40 |
| Purchase #2 | $65.50 | 5.169% | $68.8857 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $85.28 | 11.128% | $94.77 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $131.56 | 8.275% | $142.4466 | $142.45 | $142.45 | $142.40 |
| Purchase #5 | $142.73 | 13.126% | $161.4647 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $191.53 | 13.407% | $217.2084 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $250.99 | 11.212% | $279.131 | $279.13 | $279.15 | $279.10 |
| 7 purchase totals = | $1,080.43 | $1,194.3163 | $1,194.32 | $1,194.30 | $1,194.30 | |