| 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 | $125.80 | 11.159% | $139.838 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $47.65 | 7.308% | $51.1323 | $51.13 | $51.15 | $51.10 |
| Purchase #3 | $245.95 | 11.752% | $274.854 | $274.85 | $274.85 | $274.90 |
| Purchase #4 | $230.98 | 13.682% | $262.5827 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $142.99 | 4.824% | $149.8878 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $239.71 | 13.333% | $271.6705 | $271.67 | $271.65 | $271.70 |
| Purchase #7 | $155.50 | 13.180% | $175.9949 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,188.58 | $1,325.9602 | $1,325.95 | $1,326.00 | $1,326.00 | |