| 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 | $239.48 | 8.308% | $259.376 | $259.38 | $259.40 | $259.40 |
| Purchase #2 | $114.84 | 4.434% | $119.932 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $225.64 | 7.165% | $241.8071 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $30.79 | 10.358% | $33.9792 | $33.98 | $34.00 | $34.00 |
| Purchase #5 | $231.68 | 8.417% | $251.1805 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $248.42 | 10.249% | $273.8806 | $273.88 | $273.90 | $273.90 |
| Purchase #7 | $217.45 | 12.822% | $245.3314 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,308.30 | $1,425.4868 | $1,425.49 | $1,425.60 | $1,425.50 | |