| 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 | $154.77 | 12.331% | $173.8547 | $173.85 | $173.85 | $173.90 |
| Purchase #2 | $227.42 | 9.757% | $249.6094 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $56.73 | 12.142% | $63.6182 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $72.36 | 11.164% | $80.4383 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $236.76 | 13.265% | $268.1662 | $268.17 | $268.15 | $268.20 |
| Purchase #6 | $132.81 | 5.579% | $140.2195 | $140.22 | $140.20 | $140.20 |
| Purchase #7 | $171.70 | 9.148% | $187.4071 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,052.55 | $1,163.3134 | $1,163.32 | $1,163.25 | $1,163.30 | |