| 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 | $239.98 | 12.346% | $269.6079 | $269.61 | $269.60 | $269.60 |
| Purchase #2 | $155.82 | 5.647% | $164.6192 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $225.78 | 7.625% | $242.9957 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $118.33 | 4.399% | $123.5353 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $221.97 | 9.392% | $242.8174 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $222.70 | 3.163% | $229.744 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $207.79 | 10.323% | $229.2402 | $229.24 | $229.25 | $229.20 |
| 7 purchase totals = | $1,392.37 | $1,502.5597 | $1,502.57 | $1,502.55 | $1,502.40 | |