| 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 | $168.50 | 4.670% | $176.369 | $176.37 | $176.35 | $176.40 |
| Purchase #2 | $235.97 | 13.511% | $267.8519 | $267.85 | $267.85 | $267.90 |
| Purchase #3 | $225.94 | 7.720% | $243.3826 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $179.87 | 9.870% | $197.6232 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $62.35 | 8.298% | $67.5238 | $67.52 | $67.50 | $67.50 |
| Purchase #6 | $103.66 | 10.629% | $114.678 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $234.75 | 13.755% | $267.0399 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $1,211.04 | $1,334.4684 | $1,334.46 | $1,334.45 | $1,334.50 | |