| 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 | $135.69 | 8.327% | $146.9889 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $22.30 | 3.206% | $23.0149 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $196.33 | 7.445% | $210.9468 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $216.56 | 11.542% | $241.5554 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $233.60 | 11.256% | $259.894 | $259.89 | $259.90 | $259.90 |
| Purchase #6 | $48.45 | 5.779% | $51.2499 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $123.90 | 7.191% | $132.8096 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $976.83 | $1,066.4595 | $1,066.46 | $1,066.45 | $1,066.40 | |