| 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 | $209.75 | 8.526% | $227.6333 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $29.27 | 9.167% | $31.9532 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $69.59 | 6.523% | $74.1294 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $10.53 | 8.406% | $11.4152 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $228.59 | 4.243% | $238.2891 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $226.80 | 4.149% | $236.2099 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $233.77 | 8.495% | $253.6288 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $1,008.30 | $1,073.2589 | $1,073.26 | $1,073.30 | $1,073.20 | |