| 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 | $221.45 | 6.113% | $234.9872 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $41.36 | 4.385% | $43.1736 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $29.90 | 4.865% | $31.3546 | $31.35 | $31.35 | $31.40 |
| Purchase #4 | $70.36 | 3.309% | $72.6882 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $182.54 | 10.562% | $201.8199 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $213.93 | 5.603% | $225.9165 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $107.75 | 13.114% | $121.8803 | $121.88 | $121.90 | $121.90 |
| 7 purchase totals = | $867.29 | $931.8203 | $931.82 | $931.80 | $931.90 | |