| 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 | $230.62 | 11.433% | $256.9868 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $139.71 | 9.753% | $153.3359 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $216.62 | 13.252% | $245.3265 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $242.86 | 9.489% | $265.905 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $137.75 | 7.533% | $148.1267 | $148.13 | $148.15 | $148.10 |
| Purchase #6 | $105.71 | 9.802% | $116.0717 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $33.88 | 12.684% | $38.1773 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $1,107.15 | $1,223.9299 | $1,223.95 | $1,224.00 | $1,223.90 | |