| 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 | $204.91 | 12.265% | $230.0422 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $200.96 | 11.450% | $223.9699 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $96.87 | 5.410% | $102.1107 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $201.28 | 8.504% | $218.3969 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $234.67 | 7.792% | $252.9555 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $101.76 | 7.540% | $109.4327 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $210.52 | 13.760% | $239.4876 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $1,250.97 | $1,376.3955 | $1,376.40 | $1,376.40 | $1,376.40 | |