| 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 | $218.79 | 8.472% | $237.3259 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $213.56 | 13.790% | $243.0099 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $200.37 | 12.196% | $224.8071 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $234.85 | 3.533% | $243.1473 | $243.15 | $243.15 | $243.10 |
| Purchase #5 | $41.27 | 8.734% | $44.8745 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $110.90 | 11.593% | $123.7566 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $151.34 | 7.425% | $162.577 | $162.58 | $162.60 | $162.60 |
| 7 purchase totals = | $1,171.08 | $1,279.4983 | $1,279.51 | $1,279.50 | $1,279.50 | |