| 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 | $250.59 | 6.392% | $266.6077 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $123.81 | 5.763% | $130.9452 | $130.95 | $130.95 | $130.90 |
| Purchase #3 | $24.38 | 7.331% | $26.1673 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $53.96 | 7.745% | $58.1392 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $243.38 | 11.537% | $271.4588 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $183.76 | 4.586% | $192.1872 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $60.29 | 4.837% | $63.2062 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $940.17 | $1,008.7116 | $1,008.73 | $1,008.70 | $1,008.70 | |