| 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 | $166.60 | 11.219% | $185.2909 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $245.72 | 10.858% | $272.4003 | $272.40 | $272.40 | $272.40 |
| Purchase #3 | $202.55 | 7.284% | $217.3037 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $48.31 | 4.550% | $50.5081 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $249.26 | 7.708% | $268.473 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $130.28 | 4.798% | $136.5308 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $7.81 | 12.683% | $8.8005 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $1,050.53 | $1,139.3073 | $1,139.30 | $1,139.30 | $1,139.30 | |