| 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 | $168.31 | 11.212% | $187.1809 | $187.18 | $187.20 | $187.20 |
| Purchase #2 | $224.94 | 10.802% | $249.238 | $249.24 | $249.25 | $249.20 |
| Purchase #3 | $56.90 | 3.765% | $59.0423 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $214.30 | 10.351% | $236.4822 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $190.27 | 9.585% | $208.5074 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $118.97 | 10.356% | $131.2905 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $191.98 | 7.596% | $206.5628 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $1,165.67 | $1,278.3041 | $1,278.30 | $1,278.35 | $1,278.30 | |