| 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 | $234.52 | 11.538% | $261.5789 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $100.38 | 9.741% | $110.158 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $211.39 | 7.369% | $226.9673 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $157.95 | 9.491% | $172.941 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $152.32 | 9.361% | $166.5787 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $201.50 | 4.379% | $210.3237 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $34.84 | 9.115% | $38.0157 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,092.90 | $1,186.5633 | $1,186.57 | $1,186.55 | $1,186.60 | |