| 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 | $230.76 | 8.130% | $249.5208 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $59.56 | 8.661% | $64.7185 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $210.66 | 11.207% | $234.2687 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $186.28 | 5.132% | $195.8399 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $197.78 | 4.252% | $206.1896 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $44.49 | 5.519% | $46.9454 | $46.95 | $46.95 | $46.90 |
| Purchase #7 | $51.30 | 10.426% | $56.6485 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $980.83 | $1,054.1314 | $1,054.14 | $1,054.10 | $1,054.00 | |