| 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 | $204.34 | 13.471% | $231.8666 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $16.84 | 3.582% | $17.4432 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $96.93 | 3.288% | $100.1171 | $100.12 | $100.10 | $100.10 |
| Purchase #4 | $191.86 | 11.873% | $214.6395 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $116.26 | 7.728% | $125.2446 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $204.77 | 4.150% | $213.268 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $110.46 | 10.325% | $121.865 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $941.46 | $1,024.4440 | $1,024.45 | $1,024.40 | $1,024.40 | |