| 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 | $133.68 | 12.679% | $150.6293 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $125.86 | 5.392% | $132.6464 | $132.65 | $132.65 | $132.60 |
| Purchase #3 | $187.50 | 11.280% | $208.65 | $208.65 | $208.65 | $208.70 |
| Purchase #4 | $198.42 | 5.481% | $209.2954 | $209.30 | $209.30 | $209.30 |
| Purchase #5 | $45.36 | 5.566% | $47.8847 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $80.26 | 5.772% | $84.8926 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $249.61 | 9.578% | $273.5176 | $273.52 | $273.50 | $273.50 |
| 7 purchase totals = | $1,020.69 | $1,107.5160 | $1,107.52 | $1,107.55 | $1,107.50 | |