| 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 | $243.81 | 6.367% | $259.3334 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $178.67 | 4.212% | $186.1956 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $151.43 | 13.240% | $171.4793 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $50.80 | 6.640% | $54.1731 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $65.96 | 4.681% | $69.0476 | $69.05 | $69.05 | $69.00 |
| Purchase #6 | $152.46 | 7.179% | $163.4051 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $219.92 | 11.466% | $245.136 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,063.05 | $1,148.7701 | $1,148.78 | $1,148.80 | $1,148.70 | |