| 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 | $114.38 | 10.711% | $126.6312 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $181.44 | 13.596% | $206.1086 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $140.51 | 4.728% | $147.1533 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $120.50 | 11.751% | $134.66 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $197.27 | 10.590% | $218.1609 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $212.71 | 4.749% | $222.8116 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $200.53 | 12.423% | $225.4418 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $1,167.34 | $1,280.9674 | $1,280.96 | $1,280.95 | $1,281.00 | |