| 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 | $198.82 | 8.520% | $215.7595 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $246.73 | 13.127% | $279.1182 | $279.12 | $279.10 | $279.10 |
| Purchase #3 | $218.47 | 4.331% | $227.9319 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $140.92 | 8.375% | $152.7221 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $173.99 | 9.533% | $190.5765 | $190.58 | $190.60 | $190.60 |
| Purchase #6 | $139.33 | 9.639% | $152.76 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $160.99 | 11.202% | $179.0241 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $1,279.25 | $1,397.8923 | $1,397.89 | $1,397.85 | $1,397.90 | |