| 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 | $230.68 | 7.560% | $248.1194 | $248.12 | $248.10 | $248.10 |
| Purchase #2 | $149.99 | 6.612% | $159.9073 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $22.56 | 8.331% | $24.4395 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $117.85 | 10.635% | $130.3833 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $111.34 | 9.255% | $121.6445 | $121.64 | $121.65 | $121.60 |
| Purchase #6 | $84.63 | 11.709% | $94.5393 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $183.36 | 6.774% | $195.7808 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $900.41 | $974.8141 | $974.81 | $974.85 | $974.70 | |