| 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 | $111.72 | 6.607% | $119.1013 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $245.55 | 9.141% | $267.9957 | $268.00 | $268.00 | $268.00 |
| Purchase #3 | $117.43 | 12.506% | $132.1158 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $106.58 | 12.249% | $119.635 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $237.56 | 4.342% | $247.8749 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $13.33 | 7.799% | $14.3696 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $120.32 | 3.593% | $124.6431 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $952.49 | $1,025.7354 | $1,025.74 | $1,025.70 | $1,025.70 | |