| 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 | $193.87 | 9.464% | $212.2179 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $214.66 | 12.717% | $241.9583 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $110.51 | 3.401% | $114.2684 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $211.62 | 11.187% | $235.2939 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $75.91 | 12.445% | $85.357 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $68.56 | 5.349% | $72.2273 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $83.33 | 9.766% | $91.468 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $958.46 | $1,052.7908 | $1,052.80 | $1,052.75 | $1,052.90 | |