| 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 | $186.29 | 8.358% | $201.8601 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $229.56 | 12.310% | $257.8188 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $243.27 | 5.696% | $257.1267 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $84.35 | 10.430% | $93.1477 | $93.15 | $93.15 | $93.10 |
| Purchase #5 | $197.34 | 11.585% | $220.2018 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $103.34 | 5.130% | $108.6413 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $236.52 | 9.662% | $259.3726 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $1,280.67 | $1,398.1690 | $1,398.17 | $1,398.15 | $1,398.10 | |