| 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 | $222.71 | 9.726% | $244.3708 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $230.59 | 6.689% | $246.0142 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $123.40 | 3.835% | $128.1324 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $215.79 | 4.492% | $225.4833 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $146.50 | 12.857% | $165.3355 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $209.80 | 4.400% | $219.0312 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $226.47 | 12.475% | $254.7221 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,375.26 | $1,483.0895 | $1,483.08 | $1,483.10 | $1,483.00 | |