| 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 | $204.85 | 10.809% | $226.9922 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $38.42 | 4.213% | $40.0386 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $235.44 | 4.289% | $245.538 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $227.78 | 9.493% | $249.4032 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $60.27 | 6.439% | $64.1508 | $64.15 | $64.15 | $64.20 |
| Purchase #6 | $228.62 | 13.837% | $260.2541 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $178.47 | 10.866% | $197.8626 | $197.86 | $197.85 | $197.90 |
| 7 purchase totals = | $1,173.85 | $1,284.2395 | $1,284.23 | $1,284.25 | $1,284.30 | |