| 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 | $230.51 | 6.845% | $246.2884 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $176.93 | 5.282% | $186.2754 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $131.61 | 11.195% | $146.3437 | $146.34 | $146.35 | $146.30 |
| Purchase #4 | $229.46 | 3.562% | $237.6334 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $31.66 | 5.496% | $33.4 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $230.65 | 4.180% | $240.2912 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $215.35 | 9.833% | $236.5254 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $1,246.17 | $1,326.7575 | $1,326.76 | $1,326.85 | $1,326.70 | |