| 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 | $250.32 | 8.643% | $271.9552 | $271.96 | $271.95 | $272.00 |
| Purchase #2 | $211.92 | 9.416% | $231.8744 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $131.33 | 11.162% | $145.9891 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $237.78 | 8.173% | $257.2138 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $36.59 | 6.174% | $38.8491 | $38.85 | $38.85 | $38.80 |
| Purchase #6 | $207.64 | 8.541% | $225.3745 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $67.35 | 8.784% | $73.266 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $1,142.93 | $1,244.5221 | $1,244.52 | $1,244.45 | $1,244.60 | |