| 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 | $118.51 | 11.102% | $131.667 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $47.46 | 8.644% | $51.5624 | $51.56 | $51.55 | $51.60 |
| Purchase #3 | $224.84 | 10.690% | $248.8754 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $106.80 | 9.777% | $117.2418 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $240.54 | 6.324% | $255.7517 | $255.75 | $255.75 | $255.80 |
| Purchase #6 | $194.84 | 8.621% | $211.6372 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $17.54 | 4.648% | $18.3553 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $950.53 | $1,035.0908 | $1,035.10 | $1,035.10 | $1,035.20 | |