| 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 | $119.28 | 8.180% | $129.0371 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $172.63 | 4.498% | $180.3949 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $92.53 | 5.787% | $97.8847 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $85.71 | 7.404% | $92.056 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $198.91 | 11.127% | $221.0427 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $130.77 | 10.140% | $144.0301 | $144.03 | $144.05 | $144.00 |
| Purchase #7 | $181.65 | 9.734% | $199.3318 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $981.48 | $1,063.7773 | $1,063.77 | $1,063.85 | $1,063.70 | |