| 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 | $230.51 | 4.120% | $240.007 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $233.71 | 8.222% | $252.9256 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $130.69 | 9.848% | $143.5604 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $64.68 | 3.154% | $66.72 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $77.77 | 8.681% | $84.5212 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $55.68 | 7.383% | $59.7909 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $238.70 | 12.512% | $268.5661 | $268.57 | $268.55 | $268.60 |
| 7 purchase totals = | $1,031.74 | $1,116.0912 | $1,116.10 | $1,116.05 | $1,116.10 | |