| 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 | $217.61 | 4.729% | $227.9008 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $61.26 | 5.219% | $64.4572 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $232.37 | 5.539% | $245.241 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $66.74 | 13.457% | $75.7212 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $14.89 | 7.727% | $16.0406 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $219.37 | 9.374% | $239.9337 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $159.53 | 6.416% | $169.7654 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $971.77 | $1,039.0599 | $1,039.06 | $1,039.05 | $1,039.00 | |