| 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 | $46.82 | 4.797% | $49.066 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $49.97 | 12.748% | $56.3402 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $222.37 | 7.508% | $239.0655 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $227.99 | 9.814% | $250.3649 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $234.53 | 10.832% | $259.9343 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $116.50 | 13.549% | $132.2846 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $150.35 | 13.605% | $170.8051 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $1,048.53 | $1,157.8606 | $1,157.86 | $1,157.85 | $1,157.90 | |