| 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 | $219.60 | 8.483% | $238.2287 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $205.40 | 10.210% | $226.3713 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $57.40 | 5.739% | $60.6942 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $236.95 | 8.697% | $257.5575 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $235.51 | 8.324% | $255.1139 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $39.52 | 5.866% | $41.8382 | $41.84 | $41.85 | $41.80 |
| Purchase #7 | $191.89 | 4.733% | $200.9722 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $1,186.27 | $1,280.7760 | $1,280.77 | $1,280.75 | $1,280.80 | |