| 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 | $144.60 | 4.664% | $151.3441 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $47.79 | 13.816% | $54.3927 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $88.75 | 10.341% | $97.9276 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $212.53 | 10.244% | $234.3016 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $245.34 | 8.786% | $266.8956 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $142.97 | 5.545% | $150.8977 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $215.50 | 12.394% | $242.2091 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,097.48 | $1,197.9684 | $1,197.97 | $1,198.00 | $1,197.90 | |