| 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 | $180.25 | 13.299% | $204.2214 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $194.36 | 8.126% | $210.1537 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $238.88 | 5.488% | $251.9897 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $210.46 | 13.178% | $238.1944 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $235.69 | 11.605% | $263.0418 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $180.70 | 3.474% | $186.9775 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $84.51 | 11.257% | $94.0233 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $1,324.85 | $1,448.6018 | $1,448.59 | $1,448.60 | $1,448.60 | |