| 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 | $240.68 | 10.537% | $266.0405 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $48.52 | 7.362% | $52.092 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $164.76 | 11.365% | $183.485 | $183.49 | $183.50 | $183.50 |
| Purchase #4 | $158.63 | 13.457% | $179.9768 | $179.98 | $180.00 | $180.00 |
| Purchase #5 | $170.51 | 5.700% | $180.2291 | $180.23 | $180.25 | $180.20 |
| Purchase #6 | $184.79 | 5.169% | $194.3418 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $130.64 | 11.367% | $145.4898 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $1,098.53 | $1,201.6550 | $1,201.66 | $1,201.75 | $1,201.60 | |