| 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 | $13.67 | 8.266% | $14.8 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $249.67 | 3.216% | $257.6994 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $57.70 | 13.690% | $65.5991 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $213.32 | 3.236% | $220.223 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $148.42 | 12.510% | $166.9873 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $112.31 | 5.190% | $118.1389 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $228.86 | 3.662% | $237.2409 | $237.24 | $237.25 | $237.20 |
| 7 purchase totals = | $1,023.95 | $1,080.6886 | $1,080.69 | $1,080.70 | $1,080.60 | |