| 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 | $83.45 | 10.528% | $92.2356 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $211.51 | 13.665% | $240.4128 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $154.40 | 3.335% | $159.5492 | $159.55 | $159.55 | $159.50 |
| Purchase #4 | $247.49 | 8.175% | $267.7223 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $40.73 | 3.122% | $42.0016 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $211.79 | 5.118% | $222.6294 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $206.37 | 11.873% | $230.8723 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $1,155.74 | $1,255.4232 | $1,255.42 | $1,255.40 | $1,255.30 | |