| 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 | $205.84 | 6.175% | $218.5506 | $218.55 | $218.55 | $218.60 |
| Purchase #2 | $138.51 | 7.317% | $148.6448 | $148.64 | $148.65 | $148.60 |
| Purchase #3 | $201.43 | 6.367% | $214.255 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $113.53 | 13.283% | $128.6102 | $128.61 | $128.60 | $128.60 |
| Purchase #5 | $55.94 | 8.166% | $60.5081 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $63.86 | 13.826% | $72.6893 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $243.67 | 11.424% | $271.5069 | $271.51 | $271.50 | $271.50 |
| 7 purchase totals = | $1,022.78 | $1,114.7649 | $1,114.77 | $1,114.75 | $1,114.80 | |