| 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 | $153.94 | 13.850% | $175.2607 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $172.82 | 6.389% | $183.8615 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $115.65 | 5.690% | $122.2305 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $123.34 | 13.185% | $139.6024 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $158.44 | 13.510% | $179.8452 | $179.85 | $179.85 | $179.80 |
| Purchase #6 | $13.54 | 4.185% | $14.1066 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $129.77 | 4.560% | $135.6875 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $867.50 | $950.5944 | $950.60 | $950.60 | $950.60 | |