| 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 | $199.28 | 11.557% | $222.3108 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $24.97 | 8.103% | $26.9933 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $203.99 | 3.311% | $210.7441 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $188.49 | 6.515% | $200.7701 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $107.97 | 3.517% | $111.7673 | $111.77 | $111.75 | $111.80 |
| Purchase #6 | $63.57 | 7.475% | $68.3219 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $222.66 | 8.396% | $241.3545 | $241.35 | $241.35 | $241.40 |
| 7 purchase totals = | $1,010.93 | $1,082.2620 | $1,082.25 | $1,082.20 | $1,082.30 | |