| 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 | $149.61 | 5.241% | $157.4511 | $157.45 | $157.45 | $157.50 |
| Purchase #2 | $198.42 | 8.708% | $215.6984 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $24.52 | 8.281% | $26.5505 | $26.55 | $26.55 | $26.60 |
| Purchase #4 | $231.29 | 12.280% | $259.6924 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $247.48 | 3.377% | $255.8374 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $206.63 | 8.785% | $224.7824 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $98.78 | 9.505% | $108.169 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $1,156.73 | $1,248.1812 | $1,248.18 | $1,248.20 | $1,248.30 | |