| 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 | $190.34 | 8.737% | $206.97 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $198.50 | 10.773% | $219.8844 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $45.30 | 4.364% | $47.2769 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $28.80 | 9.310% | $31.4813 | $31.48 | $31.50 | $31.50 |
| Purchase #5 | $229.39 | 3.436% | $237.2718 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $85.56 | 12.778% | $96.4929 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $241.46 | 12.771% | $272.2969 | $272.30 | $272.30 | $272.30 |
| 7 purchase totals = | $1,019.35 | $1,111.6742 | $1,111.67 | $1,111.70 | $1,111.80 | |