| 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 | $217.79 | 8.178% | $235.6009 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $188.88 | 7.435% | $202.9232 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $23.51 | 6.328% | $24.9977 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $6.56 | 3.158% | $6.7672 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $219.72 | 3.646% | $227.731 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $171.33 | 13.409% | $194.3036 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $245.82 | 8.239% | $266.0731 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $1,073.61 | $1,158.3967 | $1,158.39 | $1,158.35 | $1,158.40 | |