| 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 | $234.45 | 11.104% | $260.4833 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $129.86 | 12.822% | $146.5106 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $218.66 | 6.134% | $232.0726 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $211.61 | 9.509% | $231.732 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $147.81 | 7.850% | $159.4131 | $159.41 | $159.40 | $159.40 |
| Purchase #6 | $205.91 | 6.207% | $218.6908 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $31.80 | 6.167% | $33.7611 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $1,180.10 | $1,282.6635 | $1,282.65 | $1,282.65 | $1,282.70 | |