| 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 | $219.40 | 8.256% | $237.5137 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $20.77 | 7.410% | $22.3091 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $46.41 | 13.442% | $52.6484 | $52.65 | $52.65 | $52.60 |
| Purchase #4 | $98.94 | 4.406% | $103.2993 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $241.60 | 10.785% | $267.6566 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $143.91 | 12.768% | $162.2844 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $47.53 | 4.106% | $49.4816 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $818.56 | $895.1931 | $895.19 | $895.20 | $895.20 | |