| 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 | $131.62 | 7.743% | $141.8113 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $101.90 | 10.224% | $112.3183 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $124.45 | 8.777% | $135.373 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $184.33 | 13.839% | $209.8394 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $81.48 | 12.389% | $91.5746 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $209.39 | 12.558% | $235.6852 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $248.48 | 12.751% | $280.1637 | $280.16 | $280.15 | $280.20 |
| 7 purchase totals = | $1,081.65 | $1,206.7655 | $1,206.76 | $1,206.70 | $1,206.80 | |