| 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 | $224.36 | 7.359% | $240.8707 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $152.34 | 9.396% | $166.6539 | $166.65 | $166.65 | $166.70 |
| Purchase #3 | $177.34 | 6.759% | $189.3264 | $189.33 | $189.35 | $189.30 |
| Purchase #4 | $161.87 | 13.370% | $183.512 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $113.76 | 3.820% | $118.1056 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $220.27 | 8.709% | $239.4533 | $239.45 | $239.45 | $239.50 |
| Purchase #7 | $142.80 | 12.602% | $160.7957 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $1,192.74 | $1,298.7176 | $1,298.72 | $1,298.70 | $1,298.80 | |