| 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 | $210.29 | 13.377% | $238.4205 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $201.25 | 13.532% | $228.4832 | $228.48 | $228.50 | $228.50 |
| Purchase #3 | $130.88 | 8.270% | $141.7038 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $201.77 | 5.852% | $213.5776 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $23.73 | 10.653% | $26.258 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $219.90 | 10.868% | $243.7987 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $183.27 | 13.182% | $207.4287 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $1,171.09 | $1,299.6705 | $1,299.67 | $1,299.70 | $1,299.70 | |