| 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 | $240.97 | 4.464% | $251.7269 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $44.58 | 10.341% | $49.19 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $139.29 | 11.193% | $154.8807 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $220.93 | 9.281% | $241.4345 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $188.71 | 3.609% | $195.5205 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $129.30 | 4.351% | $134.9258 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $77.42 | 6.513% | $82.4624 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $1,041.20 | $1,110.1408 | $1,110.14 | $1,110.20 | $1,110.10 | |