| 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 | $231.38 | 5.292% | $243.6246 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $225.57 | 3.140% | $232.6529 | $232.65 | $232.65 | $232.70 |
| Purchase #3 | $210.79 | 13.170% | $238.551 | $238.55 | $238.55 | $238.60 |
| Purchase #4 | $208.92 | 8.149% | $225.9449 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $241.50 | 6.215% | $256.5092 | $256.51 | $256.50 | $256.50 |
| Purchase #6 | $98.91 | 7.453% | $106.2818 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $201.33 | 12.151% | $225.7936 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,418.40 | $1,529.3580 | $1,529.34 | $1,529.35 | $1,529.40 | |