| 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 | $153.32 | 5.386% | $161.5778 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $8.76 | 6.437% | $9.3239 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $38.81 | 8.835% | $42.2389 | $42.24 | $42.25 | $42.20 |
| Purchase #4 | $150.99 | 9.409% | $165.1966 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $227.62 | 5.113% | $239.2582 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $127.28 | 13.716% | $144.7377 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $221.39 | 13.726% | $251.778 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $928.17 | $1,014.1111 | $1,014.12 | $1,014.15 | $1,014.10 | |