| 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 | $194.52 | 12.367% | $218.5763 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $205.78 | 12.536% | $231.5766 | $231.58 | $231.60 | $231.60 |
| Purchase #3 | $119.37 | 11.147% | $132.6762 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $31.57 | 11.539% | $35.2129 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $114.41 | 9.669% | $125.4723 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $178.83 | 10.190% | $197.0528 | $197.05 | $197.05 | $197.10 |
| Purchase #7 | $103.58 | 6.228% | $110.031 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $948.06 | $1,050.5981 | $1,050.60 | $1,050.65 | $1,050.70 | |