| 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 | $149.25 | 12.433% | $167.8063 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $40.59 | 12.290% | $45.5785 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $206.57 | 8.601% | $224.3371 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $211.95 | 6.348% | $225.4046 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $247.46 | 11.478% | $275.8635 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $177.56 | 3.802% | $184.3108 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $101.96 | 10.283% | $112.4445 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $1,135.34 | $1,235.7453 | $1,235.74 | $1,235.75 | $1,235.70 | |