| 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 | $238.28 | 8.411% | $258.3217 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $187.44 | 11.141% | $208.3227 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $161.51 | 9.703% | $177.1813 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $244.98 | 11.673% | $273.5765 | $273.58 | $273.60 | $273.60 |
| Purchase #5 | $80.34 | 6.237% | $85.3508 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $195.47 | 4.241% | $203.7599 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $197.98 | 7.383% | $212.5969 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,306.00 | $1,419.1098 | $1,419.11 | $1,419.10 | $1,419.20 | |