| 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 | $193.29 | 8.170% | $209.0818 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $32.39 | 12.394% | $36.4044 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $215.90 | 4.317% | $225.2204 | $225.22 | $225.20 | $225.20 |
| Purchase #4 | $94.84 | 10.224% | $104.5364 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $210.27 | 8.763% | $228.696 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $41.37 | 4.386% | $43.1845 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $178.98 | 10.270% | $197.3612 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $967.04 | $1,044.4847 | $1,044.48 | $1,044.50 | $1,044.50 | |