| 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 | $119.35 | 6.160% | $126.702 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $110.76 | 12.201% | $124.2738 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $226.79 | 4.409% | $236.7892 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $223.56 | 4.219% | $232.992 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $124.52 | 9.136% | $135.8961 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $148.84 | 12.854% | $167.9719 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $48.45 | 8.285% | $52.4641 | $52.46 | $52.45 | $52.50 |
| 7 purchase totals = | $1,002.27 | $1,077.0891 | $1,077.08 | $1,077.05 | $1,077.20 | |