| 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 | $201.58 | 10.834% | $223.4192 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $42.84 | 9.661% | $46.9788 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $219.84 | 10.566% | $243.0683 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $187.95 | 11.416% | $209.4064 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $48.27 | 12.494% | $54.3009 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $112.52 | 5.760% | $119.0012 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $153.31 | 13.800% | $174.4668 | $174.47 | $174.45 | $174.50 |
| 7 purchase totals = | $966.31 | $1,070.6416 | $1,070.65 | $1,070.60 | $1,070.70 | |