| 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 | $215.49 | 12.596% | $242.6331 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $115.75 | 10.682% | $128.1144 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $154.30 | 7.235% | $165.4636 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $153.78 | 3.589% | $159.2992 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $139.27 | 4.563% | $145.6249 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $49.42 | 10.604% | $54.6605 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $235.86 | 6.743% | $251.764 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $1,063.87 | $1,147.5597 | $1,147.54 | $1,147.50 | $1,147.60 | |