| 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 | $55.42 | 8.483% | $60.1213 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $149.33 | 9.834% | $164.0151 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $214.45 | 4.726% | $224.5849 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $216.48 | 10.370% | $238.929 | $238.93 | $238.95 | $238.90 |
| Purchase #5 | $244.45 | 4.584% | $255.6556 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $103.53 | 4.672% | $108.3669 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $169.33 | 7.668% | $182.3142 | $182.31 | $182.30 | $182.30 |
| 7 purchase totals = | $1,152.99 | $1,233.9870 | $1,233.99 | $1,233.95 | $1,234.00 | |