| 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 | $225.46 | 7.462% | $242.2838 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $70.53 | 9.518% | $77.243 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $249.99 | 3.182% | $257.9447 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $82.71 | 9.611% | $90.6593 | $90.66 | $90.65 | $90.70 |
| Purchase #5 | $159.95 | 4.362% | $166.927 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $140.98 | 3.663% | $146.1441 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $64.43 | 4.764% | $67.4994 | $67.50 | $67.50 | $67.50 |
| 7 purchase totals = | $994.05 | $1,048.7013 | $1,048.69 | $1,048.75 | $1,048.60 | |