| 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 | $244.63 | 3.720% | $253.7302 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $85.69 | 12.387% | $96.3044 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $14.30 | 9.730% | $15.6914 | $15.69 | $15.70 | $15.70 |
| Purchase #4 | $174.56 | 7.182% | $187.0969 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $107.53 | 3.188% | $110.9581 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $203.34 | 13.634% | $231.0634 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $170.96 | 9.672% | $187.4953 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $1,001.01 | $1,082.3397 | $1,082.34 | $1,082.35 | $1,082.40 | |