| 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 | $221.32 | 6.814% | $236.4007 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $14.62 | 7.580% | $15.7282 | $15.73 | $15.75 | $15.70 |
| Purchase #3 | $122.59 | 7.123% | $131.3221 | $131.32 | $131.30 | $131.30 |
| Purchase #4 | $44.73 | 6.229% | $47.5162 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $199.68 | 9.193% | $218.0366 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $207.39 | 11.331% | $230.8894 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $138.68 | 3.725% | $143.8458 | $143.85 | $143.85 | $143.80 |
| 7 purchase totals = | $949.01 | $1,023.7390 | $1,023.75 | $1,023.75 | $1,023.60 | |