| 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 | $224.62 | 13.847% | $255.7231 | $255.72 | $255.70 | $255.70 |
| Purchase #2 | $231.40 | 11.539% | $258.1012 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $125.81 | 7.534% | $135.2885 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $140.42 | 13.640% | $159.5733 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $152.71 | 8.320% | $165.4155 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $250.26 | 9.842% | $274.8906 | $274.89 | $274.90 | $274.90 |
| Purchase #7 | $120.90 | 5.641% | $127.72 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $1,246.12 | $1,376.7122 | $1,376.71 | $1,376.65 | $1,376.70 | |