| 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 | $108.47 | 6.359% | $115.3676 | $115.37 | $115.35 | $115.40 |
| Purchase #2 | $209.74 | 11.529% | $233.9209 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $68.71 | 8.214% | $74.3538 | $74.35 | $74.35 | $74.40 |
| Purchase #4 | $137.60 | 8.606% | $149.4419 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $111.95 | 5.537% | $118.1487 | $118.15 | $118.15 | $118.10 |
| Purchase #6 | $246.93 | 5.180% | $259.721 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $218.81 | 12.458% | $246.0693 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $1,102.21 | $1,197.0232 | $1,197.02 | $1,196.95 | $1,197.00 | |