| 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 | $207.92 | 13.185% | $235.3343 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $205.95 | 9.598% | $225.7171 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $65.36 | 4.279% | $68.1568 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $228.80 | 13.571% | $259.8504 | $259.85 | $259.85 | $259.90 |
| Purchase #5 | $194.51 | 10.796% | $215.5093 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $178.26 | 6.437% | $189.7346 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $87.94 | 8.465% | $95.3841 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $1,168.74 | $1,289.6866 | $1,289.68 | $1,289.70 | $1,289.70 | |