| 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 | $223.85 | 3.636% | $231.9892 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $179.34 | 13.361% | $203.3016 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $138.50 | 7.563% | $148.9748 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $82.31 | 11.639% | $91.8901 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $203.63 | 7.703% | $219.3156 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $149.58 | 6.590% | $159.4373 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $213.47 | 8.572% | $231.7686 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $1,190.68 | $1,286.6772 | $1,286.68 | $1,286.65 | $1,286.70 | |