| 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 | $222.56 | 5.479% | $234.7541 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $216.38 | 8.607% | $235.0038 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $236.60 | 6.299% | $251.5034 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $99.53 | 8.537% | $108.0269 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $178.25 | 13.690% | $202.6524 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $242.84 | 11.843% | $271.5995 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $45.29 | 5.509% | $47.785 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $1,241.45 | $1,351.3251 | $1,351.32 | $1,351.35 | $1,351.40 | |