| 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 | $221.75 | 10.329% | $244.6546 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $233.46 | 5.438% | $246.1556 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $121.65 | 8.293% | $131.7384 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $174.92 | 11.613% | $195.2335 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $133.98 | 5.757% | $141.6932 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $139.67 | 6.600% | $148.8882 | $148.89 | $148.90 | $148.90 |
| Purchase #7 | $16.60 | 10.829% | $18.3976 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $1,042.03 | $1,126.7611 | $1,126.76 | $1,126.80 | $1,126.80 | |