| 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 | $203.63 | 3.719% | $211.203 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $52.37 | 8.797% | $56.977 | $56.98 | $57.00 | $57.00 |
| Purchase #3 | $94.47 | 8.511% | $102.5103 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $231.78 | 8.347% | $251.1267 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $232.96 | 8.800% | $253.4605 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $83.42 | 9.280% | $91.1614 | $91.16 | $91.15 | $91.20 |
| Purchase #7 | $142.45 | 13.163% | $161.2007 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $1,041.08 | $1,127.6396 | $1,127.64 | $1,127.65 | $1,127.70 | |