| 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 | $44.29 | 10.700% | $49.029 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $192.40 | 12.751% | $216.9329 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $215.60 | 10.867% | $239.0293 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $216.45 | 4.833% | $226.911 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $88.34 | 3.397% | $91.3409 | $91.34 | $91.35 | $91.30 |
| Purchase #6 | $62.80 | 3.176% | $64.7945 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $213.69 | 13.782% | $243.1408 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $1,033.57 | $1,131.1784 | $1,131.17 | $1,131.25 | $1,131.00 | |