| 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 | $204.80 | 6.132% | $217.3583 | $217.36 | $217.35 | $217.40 |
| Purchase #2 | $153.77 | 5.780% | $162.6579 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $145.41 | 3.697% | $150.7858 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $203.68 | 6.434% | $216.7848 | $216.78 | $216.80 | $216.80 |
| Purchase #5 | $235.28 | 13.166% | $266.257 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $69.47 | 11.536% | $77.4841 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $205.99 | 10.454% | $227.5242 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,218.40 | $1,318.8521 | $1,318.85 | $1,318.85 | $1,319.00 | |