| 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 | $241.77 | 4.289% | $252.1395 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $148.69 | 12.652% | $167.5023 | $167.50 | $167.50 | $167.50 |
| Purchase #3 | $120.47 | 6.331% | $128.097 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $86.95 | 11.223% | $96.7084 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $246.60 | 8.422% | $267.3687 | $267.37 | $267.35 | $267.40 |
| Purchase #6 | $17.95 | 12.161% | $20.1329 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $35.75 | 8.874% | $38.9225 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $898.18 | $970.8713 | $970.87 | $970.85 | $970.80 | |