| 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 | $109.86 | 12.230% | $123.2959 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $186.89 | 11.493% | $208.3693 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $184.77 | 8.874% | $201.1665 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $121.81 | 8.458% | $132.1127 | $132.11 | $132.10 | $132.10 |
| Purchase #5 | $115.43 | 9.131% | $125.9699 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $169.73 | 12.644% | $191.1907 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $137.93 | 10.248% | $152.0651 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $1,026.42 | $1,134.1701 | $1,134.18 | $1,134.10 | $1,134.30 | |