| 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 | $13.66 | 9.327% | $14.9341 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $213.91 | 9.536% | $234.3085 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $178.54 | 13.770% | $203.125 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $236.75 | 13.282% | $268.1951 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $42.60 | 4.590% | $44.5553 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $87.28 | 5.228% | $91.843 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $212.51 | 9.365% | $232.4116 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $985.25 | $1,089.3726 | $1,089.38 | $1,089.40 | $1,089.30 | |