| 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 | $110.62 | 12.484% | $124.4298 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $195.32 | 6.275% | $207.5763 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $209.38 | 5.691% | $221.2958 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $158.85 | 4.793% | $166.4637 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $42.34 | 12.864% | $47.7866 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $101.45 | 10.583% | $112.1865 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $138.33 | 6.132% | $146.8124 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $956.29 | $1,026.5511 | $1,026.56 | $1,026.60 | $1,026.60 | |