| 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 | $142.29 | 7.552% | $153.0357 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $202.60 | 11.753% | $226.4116 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $161.68 | 4.392% | $168.781 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $118.83 | 9.569% | $130.2008 | $130.20 | $130.20 | $130.20 |
| Purchase #5 | $117.93 | 8.263% | $127.6746 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $147.62 | 11.265% | $164.2494 | $164.25 | $164.25 | $164.20 |
| Purchase #7 | $66.92 | 10.331% | $73.8335 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $957.87 | $1,044.1866 | $1,044.18 | $1,044.20 | $1,044.10 | |