| 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 | $134.26 | 13.223% | $152.0132 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $116.65 | 3.151% | $120.3256 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $40.76 | 10.674% | $45.1107 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $153.81 | 8.332% | $166.6254 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $187.42 | 5.133% | $197.0403 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $232.30 | 6.383% | $247.1277 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $215.58 | 11.695% | $240.7921 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $1,080.78 | $1,169.0350 | $1,169.04 | $1,169.10 | $1,168.90 | |