| 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 | $220.25 | 13.142% | $249.1953 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $231.82 | 13.171% | $262.353 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $122.84 | 10.213% | $135.3856 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $185.38 | 5.397% | $195.385 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $106.71 | 12.527% | $120.0776 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $12.41 | 3.248% | $12.8131 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $82.32 | 11.197% | $91.5374 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $961.73 | $1,066.7470 | $1,066.76 | $1,066.80 | $1,066.80 | |