| 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 | $124.82 | 8.832% | $135.8441 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $223.55 | 10.519% | $247.0652 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $217.86 | 10.427% | $240.5763 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $222.33 | 7.444% | $238.8802 | $238.88 | $238.90 | $238.90 |
| Purchase #5 | $192.65 | 13.159% | $218.0008 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $200.75 | 13.485% | $227.8211 | $227.82 | $227.80 | $227.80 |
| Purchase #7 | $144.83 | 5.696% | $153.0795 | $153.08 | $153.10 | $153.10 |
| 7 purchase totals = | $1,326.79 | $1,461.2672 | $1,461.27 | $1,461.30 | $1,461.30 | |