| 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 | $237.43 | 13.551% | $269.6041 | $269.60 | $269.60 | $269.60 |
| Purchase #2 | $230.60 | 9.307% | $252.0619 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $101.77 | 10.505% | $112.4609 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $175.51 | 7.228% | $188.1959 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $88.68 | 8.569% | $96.279 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $229.48 | 3.699% | $237.9685 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $117.70 | 10.270% | $129.7878 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $1,181.17 | $1,286.3581 | $1,286.36 | $1,286.35 | $1,286.50 | |