| 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 | $156.63 | 9.752% | $171.9046 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $221.41 | 13.505% | $251.3114 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $216.92 | 5.413% | $228.6619 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $236.57 | 6.368% | $251.6348 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $22.75 | 11.608% | $25.3908 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $115.77 | 8.338% | $125.4229 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $106.70 | 4.339% | $111.3297 | $111.33 | $111.35 | $111.30 |
| 7 purchase totals = | $1,076.75 | $1,165.6561 | $1,165.64 | $1,165.65 | $1,165.60 | |