| 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 | $205.98 | 3.511% | $213.212 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $107.30 | 8.811% | $116.7542 | $116.75 | $116.75 | $116.80 |
| Purchase #3 | $122.40 | 6.450% | $130.2948 | $130.29 | $130.30 | $130.30 |
| Purchase #4 | $5.33 | 12.802% | $6.0123 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $151.94 | 8.357% | $164.6376 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $245.86 | 3.481% | $254.4184 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $54.95 | 9.791% | $60.3302 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $893.76 | $945.6595 | $945.65 | $945.65 | $945.60 | |