| 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 | $160.98 | 3.658% | $166.8686 | $166.87 | $166.85 | $166.90 |
| Purchase #2 | $26.89 | 11.731% | $30.0445 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $224.86 | 6.752% | $240.0425 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $230.91 | 11.279% | $256.9543 | $256.95 | $256.95 | $257.00 |
| Purchase #5 | $108.81 | 5.380% | $114.664 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $238.45 | 8.169% | $257.929 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $186.82 | 4.713% | $195.6248 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,177.72 | $1,262.1277 | $1,262.11 | $1,262.10 | $1,262.10 | |