| 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 | $216.42 | 4.184% | $225.475 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $219.46 | 10.200% | $241.8449 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $213.92 | 7.663% | $230.3127 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $36.28 | 13.352% | $41.1241 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $197.89 | 13.233% | $224.0768 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $62.34 | 4.691% | $65.2644 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $215.32 | 5.271% | $226.6695 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $1,161.63 | $1,254.7674 | $1,254.76 | $1,254.75 | $1,254.80 | |