| 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 | $239.56 | 7.742% | $258.1067 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $104.37 | 12.666% | $117.5895 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $208.67 | 7.518% | $224.3578 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $141.39 | 13.505% | $160.4847 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $99.74 | 7.750% | $107.4699 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $209.62 | 11.108% | $232.9046 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $161.92 | 4.522% | $169.242 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $1,165.27 | $1,270.1552 | $1,270.15 | $1,270.15 | $1,270.20 | |