| 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 | $130.99 | 11.503% | $146.0578 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $200.41 | 12.595% | $225.6516 | $225.65 | $225.65 | $225.70 |
| Purchase #3 | $22.35 | 7.383% | $24.0001 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $237.96 | 3.755% | $246.8954 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $12.25 | 7.112% | $13.1212 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $243.50 | 3.242% | $251.3943 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $114.42 | 7.618% | $123.1365 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $961.88 | $1,030.2569 | $1,030.26 | $1,030.25 | $1,030.30 | |