| 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 | $206.51 | 9.328% | $225.7733 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $36.43 | 8.187% | $39.4125 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $159.32 | 10.543% | $176.1171 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $237.38 | 10.830% | $263.0883 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $121.28 | 11.590% | $135.3364 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $217.27 | 3.253% | $224.3378 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $170.78 | 7.447% | $183.498 | $183.50 | $183.50 | $183.50 |
| 7 purchase totals = | $1,148.97 | $1,247.5634 | $1,247.57 | $1,247.55 | $1,247.50 | |