| 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 | $229.86 | 6.129% | $243.9481 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $137.73 | 4.134% | $143.4238 | $143.42 | $143.40 | $143.40 |
| Purchase #3 | $38.90 | 5.679% | $41.1091 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $44.33 | 3.238% | $45.7654 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $242.79 | 11.304% | $270.235 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $208.89 | 7.235% | $224.0032 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $87.34 | 4.345% | $91.1349 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $989.84 | $1,059.6195 | $1,059.62 | $1,059.60 | $1,059.50 | |