| 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 | $139.39 | 12.228% | $156.4346 | $156.43 | $156.45 | $156.40 |
| Purchase #2 | $202.61 | 3.649% | $210.0032 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $182.83 | 5.247% | $192.4231 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $94.75 | 3.387% | $97.9592 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $112.72 | 5.687% | $119.1304 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $83.90 | 10.569% | $92.7674 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $165.61 | 6.282% | $176.0136 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $981.81 | $1,044.7315 | $1,044.72 | $1,044.70 | $1,044.70 | |