| 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 | $234.41 | 12.288% | $263.2143 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $104.89 | 5.453% | $110.6097 | $110.61 | $110.60 | $110.60 |
| Purchase #3 | $53.31 | 3.189% | $55.0101 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $207.81 | 5.589% | $219.4245 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $155.76 | 11.634% | $173.8811 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $211.66 | 7.133% | $226.7577 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $120.34 | 9.580% | $131.8686 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $1,088.18 | $1,180.7660 | $1,180.76 | $1,180.70 | $1,180.80 | |