| 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 | $183.32 | 9.717% | $201.1332 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $213.55 | 12.349% | $239.9213 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $120.44 | 13.232% | $136.3766 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $57.85 | 3.639% | $59.9552 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $63.31 | 13.220% | $71.6796 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $149.65 | 9.105% | $163.2756 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $228.45 | 12.329% | $256.6156 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $1,016.57 | $1,128.9571 | $1,128.97 | $1,129.00 | $1,129.00 | |