| 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 | $210.45 | 4.357% | $219.6193 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $148.96 | 9.860% | $163.6475 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $132.76 | 10.811% | $147.1127 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $162.42 | 12.183% | $182.2076 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $72.76 | 7.561% | $78.2614 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $65.38 | 4.688% | $68.445 | $68.45 | $68.45 | $68.40 |
| Purchase #7 | $155.55 | 5.492% | $164.0928 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $948.28 | $1,023.3863 | $1,023.39 | $1,023.35 | $1,023.30 | |