| 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 | $231.69 | 5.811% | $245.1535 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $158.79 | 8.689% | $172.5873 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $41.52 | 13.358% | $47.0662 | $47.07 | $47.05 | $47.10 |
| Purchase #4 | $198.58 | 7.528% | $213.5291 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $168.52 | 7.281% | $180.7899 | $180.79 | $180.80 | $180.80 |
| Purchase #6 | $85.75 | 8.796% | $93.2926 | $93.29 | $93.30 | $93.30 |
| Purchase #7 | $32.65 | 11.748% | $36.4857 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $917.50 | $988.9043 | $988.91 | $988.95 | $989.00 | |