| 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 | $94.29 | 7.853% | $101.6946 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $181.91 | 8.248% | $196.9139 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $120.36 | 9.135% | $131.3549 | $131.35 | $131.35 | $131.40 |
| Purchase #4 | $233.57 | 3.134% | $240.8901 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $114.74 | 6.281% | $121.9468 | $121.95 | $121.95 | $121.90 |
| Purchase #6 | $119.28 | 11.733% | $133.2751 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $104.54 | 9.292% | $114.2539 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $968.69 | $1,040.3293 | $1,040.32 | $1,040.35 | $1,040.40 | |