| 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 | $152.43 | 8.312% | $165.1 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $105.67 | 12.840% | $119.238 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $197.49 | 12.588% | $222.35 | $222.35 | $222.35 | $222.40 |
| Purchase #4 | $62.62 | 11.580% | $69.8714 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $209.90 | 8.376% | $227.4812 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $193.62 | 6.844% | $206.8714 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $132.39 | 7.566% | $142.4066 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $1,054.12 | $1,153.3186 | $1,153.32 | $1,153.30 | $1,153.40 | |