| 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 | $243.90 | 7.149% | $261.3364 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $228.50 | 8.220% | $247.2827 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $228.94 | 9.474% | $250.6298 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $93.74 | 8.562% | $101.766 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $119.52 | 7.116% | $128.025 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $189.56 | 7.436% | $203.6557 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $219.97 | 5.512% | $232.0947 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,324.13 | $1,424.7903 | $1,424.80 | $1,424.85 | $1,424.80 | |