| 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 | $231.60 | 6.180% | $245.9129 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $154.40 | 10.336% | $170.3588 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $39.69 | 3.503% | $41.0803 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $131.37 | 4.580% | $137.3867 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $158.84 | 4.326% | $165.7114 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $187.28 | 7.365% | $201.0732 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $143.35 | 9.736% | $157.3066 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $1,046.53 | $1,118.8299 | $1,118.83 | $1,118.80 | $1,118.90 | |