| 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 | $101.89 | 10.103% | $112.1839 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $214.42 | 13.617% | $243.6176 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $45.47 | 8.647% | $49.4018 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $171.69 | 13.571% | $194.99 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $226.85 | 12.435% | $255.0588 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $122.79 | 11.711% | $137.1699 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $87.98 | 4.773% | $92.1793 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $971.09 | $1,084.6013 | $1,084.60 | $1,084.60 | $1,084.70 | |