| 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 | $127.67 | 9.139% | $139.3378 | $139.34 | $139.35 | $139.30 |
| Purchase #2 | $208.53 | 3.691% | $216.2268 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $38.70 | 11.663% | $43.2136 | $43.21 | $43.20 | $43.20 |
| Purchase #4 | $229.26 | 13.368% | $259.9075 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $191.37 | 9.834% | $210.1893 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $245.49 | 10.518% | $271.3106 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $85.85 | 12.436% | $96.5263 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $1,126.87 | $1,236.7119 | $1,236.72 | $1,236.75 | $1,236.60 | |