| 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 | $185.31 | 9.339% | $202.6161 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $214.89 | 8.811% | $233.824 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $228.78 | 6.440% | $243.5134 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $146.94 | 6.212% | $156.0679 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $93.67 | 13.537% | $106.3501 | $106.35 | $106.35 | $106.40 |
| Purchase #6 | $108.77 | 5.742% | $115.0156 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $234.85 | 3.855% | $243.9035 | $243.90 | $243.90 | $243.90 |
| 7 purchase totals = | $1,213.21 | $1,301.2906 | $1,301.29 | $1,301.20 | $1,301.30 | |