| 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 | $231.90 | 8.350% | $251.2637 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $200.99 | 12.314% | $225.7399 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $142.31 | 5.654% | $150.3562 | $150.36 | $150.35 | $150.40 |
| Purchase #4 | $134.61 | 9.614% | $147.5514 | $147.55 | $147.55 | $147.60 |
| Purchase #5 | $216.49 | 13.686% | $246.1188 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $111.65 | 7.849% | $120.4134 | $120.41 | $120.40 | $120.40 |
| Purchase #7 | $195.28 | 7.788% | $210.4884 | $210.49 | $210.50 | $210.50 |
| 7 purchase totals = | $1,233.23 | $1,351.9318 | $1,351.93 | $1,351.90 | $1,352.00 | |