| 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 | $106.65 | 6.301% | $113.37 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $98.31 | 13.706% | $111.7844 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $247.94 | 7.236% | $265.8809 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $64.93 | 7.613% | $69.8731 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $218.91 | 13.398% | $248.2396 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $241.70 | 7.404% | $259.5955 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $87.84 | 11.589% | $98.0198 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $1,066.28 | $1,166.7633 | $1,166.76 | $1,166.75 | $1,166.80 | |