| 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 | $236.84 | 5.218% | $249.1983 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $78.36 | 7.656% | $84.3592 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $213.29 | 13.608% | $242.3145 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $181.70 | 8.256% | $196.7012 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $113.90 | 7.518% | $122.463 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $58.33 | 9.155% | $63.6701 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $53.73 | 12.774% | $60.5935 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $936.15 | $1,019.2998 | $1,019.29 | $1,019.25 | $1,019.40 | |