| 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 | $120.63 | 3.713% | $125.109 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $128.66 | 13.723% | $146.316 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $222.35 | 7.258% | $238.4882 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $75.79 | 7.726% | $81.6455 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $183.30 | 8.455% | $198.798 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $231.86 | 3.766% | $240.5918 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $171.52 | 13.230% | $194.2121 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $1,134.11 | $1,225.1606 | $1,225.17 | $1,225.15 | $1,225.10 | |