| 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 | $236.62 | 12.642% | $266.5335 | $266.53 | $266.55 | $266.50 |
| Purchase #2 | $77.83 | 7.306% | $83.5163 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $122.61 | 6.129% | $130.1248 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $228.26 | 13.159% | $258.2967 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $204.73 | 8.333% | $221.7902 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $222.65 | 3.147% | $229.6568 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $217.83 | 8.476% | $236.2933 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $1,310.53 | $1,426.2116 | $1,426.21 | $1,426.20 | $1,426.20 | |