| 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 | $208.90 | 13.248% | $236.5751 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $35.48 | 9.343% | $38.7949 | $38.79 | $38.80 | $38.80 |
| Purchase #3 | $90.79 | 8.705% | $98.6933 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $145.67 | 4.763% | $152.6083 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $18.79 | 13.269% | $21.2832 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $147.87 | 5.373% | $155.8151 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $193.66 | 10.177% | $213.3688 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $841.16 | $917.1387 | $917.14 | $917.15 | $917.20 | |