| 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 | $158.53 | 13.655% | $180.1773 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $240.55 | 10.708% | $266.3081 | $266.31 | $266.30 | $266.30 |
| Purchase #3 | $245.65 | 4.569% | $256.8737 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $124.54 | 12.344% | $139.9132 | $139.91 | $139.90 | $139.90 |
| Purchase #5 | $230.63 | 5.264% | $242.7704 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $42.32 | 12.372% | $47.5558 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $86.54 | 13.761% | $98.4488 | $98.45 | $98.45 | $98.40 |
| 7 purchase totals = | $1,128.76 | $1,232.0473 | $1,232.05 | $1,232.00 | $1,232.10 | |