| 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 | $240.32 | 5.505% | $253.5496 | $253.55 | $253.55 | $253.50 |
| Purchase #2 | $151.84 | 3.169% | $156.6518 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $100.36 | 13.327% | $113.735 | $113.74 | $113.75 | $113.70 |
| Purchase #4 | $191.46 | 10.482% | $211.5288 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $184.51 | 6.485% | $196.4755 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $59.88 | 10.593% | $66.2231 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $171.61 | 3.232% | $177.1564 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $1,099.98 | $1,175.3202 | $1,175.33 | $1,175.35 | $1,175.30 | |