| 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 | $17.67 | 8.784% | $19.2221 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $232.26 | 13.174% | $262.8579 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $217.90 | 12.545% | $245.2356 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $102.33 | 11.413% | $114.0089 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $239.51 | 9.729% | $262.8119 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $172.34 | 3.667% | $178.6597 | $178.66 | $178.65 | $178.70 |
| Purchase #7 | $160.29 | 5.432% | $168.997 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,142.30 | $1,251.7931 | $1,251.80 | $1,251.75 | $1,251.80 | |