| 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 | $48.72 | 10.241% | $53.7094 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $134.36 | 13.558% | $152.5765 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $245.68 | 4.683% | $257.1852 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $249.26 | 3.319% | $257.5329 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $215.82 | 8.306% | $233.746 | $233.75 | $233.75 | $233.70 |
| Purchase #6 | $128.99 | 11.620% | $143.9786 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $72.96 | 5.679% | $77.1034 | $77.10 | $77.10 | $77.10 |
| 7 purchase totals = | $1,095.79 | $1,175.8320 | $1,175.84 | $1,175.90 | $1,175.80 | |