| 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 | $244.45 | 11.436% | $272.4053 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $245.47 | 8.708% | $266.8455 | $266.85 | $266.85 | $266.80 |
| Purchase #3 | $101.64 | 12.332% | $114.1742 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $111.26 | 13.167% | $125.9096 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $198.32 | 13.702% | $225.4938 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $74.81 | 3.285% | $77.2675 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $142.73 | 7.624% | $153.6117 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $1,118.68 | $1,235.7076 | $1,235.71 | $1,235.65 | $1,235.70 | |