| 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 | $233.75 | 11.165% | $259.8482 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $129.25 | 8.464% | $140.1897 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $119.68 | 3.548% | $123.9262 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $201.33 | 9.136% | $219.7235 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $131.41 | 6.162% | $139.5075 | $139.51 | $139.50 | $139.50 |
| Purchase #6 | $48.76 | 7.375% | $52.3561 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $88.75 | 4.165% | $92.4464 | $92.45 | $92.45 | $92.40 |
| 7 purchase totals = | $952.93 | $1,027.9976 | $1,028.01 | $1,028.00 | $1,027.90 | |