| 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 | $108.97 | 5.738% | $115.2227 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $239.63 | 13.328% | $271.5679 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $195.39 | 9.269% | $213.5007 | $213.50 | $213.50 | $213.50 |
| Purchase #4 | $48.47 | 4.312% | $50.56 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $148.41 | 7.763% | $159.9311 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $49.52 | 10.497% | $54.7181 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $168.68 | 5.346% | $177.6976 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $959.07 | $1,043.1981 | $1,043.20 | $1,043.15 | $1,043.20 | |