| 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 | $219.25 | 8.262% | $237.3644 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $156.39 | 12.227% | $175.5118 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $212.70 | 13.540% | $241.4996 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $186.76 | 10.190% | $205.7908 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $236.96 | 8.288% | $256.5992 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $237.82 | 8.460% | $257.9396 | $257.94 | $257.95 | $257.90 |
| Purchase #7 | $54.94 | 11.734% | $61.3867 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $1,304.82 | $1,436.0921 | $1,436.09 | $1,436.10 | $1,436.10 | |