| 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 | $247.85 | 12.640% | $279.1782 | $279.18 | $279.20 | $279.20 |
| Purchase #2 | $208.74 | 12.797% | $235.4525 | $235.45 | $235.45 | $235.50 |
| Purchase #3 | $51.49 | 11.626% | $57.4762 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $44.92 | 10.449% | $49.6137 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $174.91 | 8.160% | $189.1827 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $40.51 | 4.516% | $42.3394 | $42.34 | $42.35 | $42.30 |
| Purchase #7 | $204.49 | 9.694% | $224.3133 | $224.31 | $224.30 | $224.30 |
| 7 purchase totals = | $972.91 | $1,077.5560 | $1,077.55 | $1,077.60 | $1,077.60 | |