| 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 | $114.69 | 6.720% | $122.3972 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $245.89 | 11.123% | $273.2403 | $273.24 | $273.25 | $273.20 |
| Purchase #3 | $116.79 | 11.214% | $129.8868 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $81.82 | 3.134% | $84.3842 | $84.38 | $84.40 | $84.40 |
| Purchase #5 | $219.72 | 6.142% | $233.2152 | $233.22 | $233.20 | $233.20 |
| Purchase #6 | $52.53 | 10.288% | $57.9343 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $179.55 | 12.542% | $202.0692 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,010.99 | $1,103.1272 | $1,103.13 | $1,103.15 | $1,103.10 | |