| 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 | $181.74 | 9.269% | $198.5855 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $212.75 | 6.761% | $227.134 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $68.52 | 8.789% | $74.5422 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $101.72 | 12.148% | $114.0769 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $129.88 | 12.692% | $146.3644 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $48.98 | 4.413% | $51.1415 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $212.70 | 5.207% | $223.7753 | $223.78 | $223.80 | $223.80 |
| 7 purchase totals = | $956.29 | $1,035.6198 | $1,035.62 | $1,035.70 | $1,035.60 | |