| 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 | $176.68 | 5.129% | $185.7419 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $231.30 | 4.658% | $242.074 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $235.32 | 5.160% | $247.4625 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $12.62 | 7.624% | $13.5821 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $125.47 | 3.547% | $129.9204 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $129.35 | 6.799% | $138.1445 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $103.34 | 6.234% | $109.7822 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $1,014.08 | $1,066.7076 | $1,066.69 | $1,066.70 | $1,066.70 | |