| 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 | $123.78 | 9.420% | $135.4401 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $236.27 | 7.193% | $253.2649 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $23.86 | 12.207% | $26.7726 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $92.29 | 12.631% | $103.9471 | $103.95 | $103.95 | $103.90 |
| Purchase #5 | $214.86 | 7.765% | $231.5439 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $239.56 | 7.217% | $256.849 | $256.85 | $256.85 | $256.80 |
| Purchase #7 | $140.56 | 9.649% | $154.1226 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $1,071.18 | $1,161.9402 | $1,161.93 | $1,161.90 | $1,161.80 | |