| 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 | $219.30 | 13.674% | $249.2871 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $216.94 | 8.686% | $235.7834 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $226.45 | 6.651% | $241.5112 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $248.99 | 6.343% | $264.7834 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $240.72 | 3.519% | $249.1909 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $202.97 | 6.755% | $216.6806 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $82.36 | 4.487% | $86.0555 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $1,437.73 | $1,543.2921 | $1,543.29 | $1,543.35 | $1,543.40 | |