| 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 | $119.39 | 13.763% | $135.8216 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $13.41 | 11.540% | $14.9575 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $100.36 | 3.819% | $104.1927 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $21.93 | 13.700% | $24.9344 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $196.78 | 5.279% | $207.168 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $36.52 | 7.171% | $39.1388 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $112.75 | 3.424% | $116.6106 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $601.14 | $642.8236 | $642.82 | $642.80 | $642.80 | |