| 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 | $119.59 | 4.809% | $125.3411 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $109.79 | 9.860% | $120.6153 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $82.93 | 11.624% | $92.5698 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $160.32 | 9.222% | $175.1047 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $236.85 | 6.816% | $252.9937 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $216.57 | 13.602% | $246.0279 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $195.28 | 7.764% | $210.4415 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,121.33 | $1,223.0940 | $1,223.09 | $1,223.10 | $1,223.00 | |