| 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 | $210.81 | 13.797% | $239.8955 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $248.42 | 8.215% | $268.8277 | $268.83 | $268.85 | $268.80 |
| Purchase #3 | $236.56 | 9.746% | $259.6151 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $43.96 | 13.660% | $49.9649 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $30.61 | 8.529% | $33.2207 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $23.89 | 10.701% | $26.4465 | $26.45 | $26.45 | $26.40 |
| Purchase #7 | $139.55 | 6.748% | $148.9668 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $933.80 | $1,026.9372 | $1,026.95 | $1,026.90 | $1,026.90 | |