| 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 | $213.79 | 7.429% | $229.6725 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $216.26 | 11.301% | $240.6995 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $217.99 | 9.652% | $239.0304 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $58.96 | 9.418% | $64.5129 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $68.49 | 6.479% | $72.9275 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $198.29 | 7.677% | $213.5127 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $19.37 | 6.473% | $20.6238 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $993.15 | $1,080.9793 | $1,080.97 | $1,080.95 | $1,080.90 | |