| 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 | $191.66 | 12.332% | $215.2955 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $145.82 | 11.114% | $162.0264 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $162.88 | 6.704% | $173.7995 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $52.67 | 10.539% | $58.2209 | $58.22 | $58.20 | $58.20 |
| Purchase #5 | $191.71 | 9.559% | $210.0356 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $47.37 | 13.538% | $53.783 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $247.32 | 8.654% | $268.7231 | $268.72 | $268.70 | $268.70 |
| 7 purchase totals = | $1,039.43 | $1,141.8840 | $1,141.89 | $1,141.90 | $1,141.80 | |