| 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 | $187.96 | 11.775% | $210.0923 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $69.56 | 13.146% | $78.7044 | $78.70 | $78.70 | $78.70 |
| Purchase #3 | $181.77 | 11.859% | $203.3261 | $203.33 | $203.35 | $203.30 |
| Purchase #4 | $228.97 | 3.402% | $236.7596 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $177.48 | 9.235% | $193.8703 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $155.41 | 11.683% | $173.5666 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $243.74 | 5.156% | $256.3072 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $1,244.89 | $1,352.6265 | $1,352.63 | $1,352.60 | $1,352.70 | |