| 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 | $245.91 | 4.584% | $257.1825 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $222.51 | 7.705% | $239.6544 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $95.84 | 12.150% | $107.4846 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $139.86 | 9.331% | $152.9103 | $152.91 | $152.90 | $152.90 |
| Purchase #5 | $100.98 | 11.400% | $112.4917 | $112.49 | $112.50 | $112.50 |
| Purchase #6 | $235.63 | 7.410% | $253.0902 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $51.31 | 5.339% | $54.0494 | $54.05 | $54.05 | $54.00 |
| 7 purchase totals = | $1,092.04 | $1,176.8631 | $1,176.85 | $1,176.90 | $1,176.90 | |