| 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 | $214.64 | 6.566% | $228.7333 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $140.72 | 3.731% | $145.9703 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $131.46 | 5.529% | $138.7284 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $119.75 | 8.128% | $129.4833 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $203.70 | 13.842% | $231.8962 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $213.56 | 3.177% | $220.3448 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $42.93 | 4.843% | $45.0091 | $45.01 | $45.00 | $45.00 |
| 7 purchase totals = | $1,066.76 | $1,140.1654 | $1,140.16 | $1,140.20 | $1,140.10 | |