| 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 | $242.39 | 11.248% | $269.654 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $100.85 | 4.269% | $105.1553 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $82.44 | 6.767% | $88.0187 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $104.81 | 7.457% | $112.6257 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $77.36 | 13.402% | $87.7278 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $169.84 | 12.208% | $190.5741 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $167.66 | 12.743% | $189.0249 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $945.35 | $1,042.7805 | $1,042.78 | $1,042.75 | $1,042.80 | |