| 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 | $180.52 | 11.685% | $201.6138 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $190.61 | 10.849% | $211.2893 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $204.44 | 13.436% | $231.9086 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $206.96 | 3.539% | $214.2843 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $152.76 | 11.362% | $170.1166 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $232.46 | 12.207% | $260.8364 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $131.84 | 8.173% | $142.6153 | $142.62 | $142.60 | $142.60 |
| 7 purchase totals = | $1,299.59 | $1,432.6643 | $1,432.67 | $1,432.65 | $1,432.60 | |