| 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 | $166.88 | 5.151% | $175.476 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $138.63 | 7.557% | $149.1063 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $213.38 | 8.723% | $231.9931 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $221.35 | 7.712% | $238.4205 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $220.47 | 12.539% | $248.1147 | $248.11 | $248.10 | $248.10 |
| Purchase #6 | $125.72 | 6.594% | $134.01 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $89.44 | 12.464% | $100.5878 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $1,175.87 | $1,277.7084 | $1,277.71 | $1,277.70 | $1,277.70 | |