| 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 | $246.43 | 13.227% | $279.0253 | $279.03 | $279.05 | $279.00 |
| Purchase #2 | $249.66 | 4.130% | $259.971 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $84.54 | 4.134% | $88.0349 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $172.58 | 12.205% | $193.6434 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $23.88 | 9.422% | $26.13 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $185.29 | 8.320% | $200.7061 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $191.35 | 6.591% | $203.9619 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $1,153.73 | $1,251.4726 | $1,251.47 | $1,251.50 | $1,251.40 | |