| 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 | $134.64 | 3.313% | $139.1006 | $139.10 | $139.10 | $139.10 |
| Purchase #2 | $206.27 | 11.724% | $230.4531 | $230.45 | $230.45 | $230.50 |
| Purchase #3 | $22.78 | 12.176% | $25.5537 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $236.86 | 4.215% | $246.8436 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $149.67 | 3.646% | $155.127 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $200.68 | 4.525% | $209.7608 | $209.76 | $209.75 | $209.80 |
| Purchase #7 | $233.73 | 4.342% | $243.8786 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $1,184.63 | $1,250.7174 | $1,250.71 | $1,250.75 | $1,250.80 | |