| 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 | $130.71 | 8.439% | $141.7406 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $55.44 | 9.164% | $60.5205 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $215.32 | 7.304% | $231.047 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $226.89 | 9.181% | $247.7208 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $90.31 | 10.551% | $99.8386 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $224.80 | 4.673% | $235.3049 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $105.68 | 4.296% | $110.22 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $1,049.15 | $1,126.3924 | $1,126.39 | $1,126.35 | $1,126.20 | |