| 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 | $144.99 | 12.442% | $163.0297 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $228.71 | 8.331% | $247.7638 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $247.26 | 9.380% | $270.453 | $270.45 | $270.45 | $270.50 |
| Purchase #4 | $193.27 | 12.480% | $217.3901 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $76.90 | 3.416% | $79.5269 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $156.86 | 12.614% | $176.6463 | $176.65 | $176.65 | $176.60 |
| Purchase #7 | $181.26 | 4.279% | $189.0161 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,229.25 | $1,343.8259 | $1,343.83 | $1,343.85 | $1,343.80 | |