| 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 | $238.56 | 3.545% | $247.017 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $103.33 | 5.295% | $108.8013 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $114.68 | 12.380% | $128.8774 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $150.57 | 4.537% | $157.4014 | $157.40 | $157.40 | $157.40 |
| Purchase #5 | $197.92 | 4.588% | $207.0006 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $121.38 | 7.807% | $130.8561 | $130.86 | $130.85 | $130.90 |
| Purchase #7 | $135.43 | 5.617% | $143.0371 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $1,061.87 | $1,122.9909 | $1,123.00 | $1,123.00 | $1,123.00 | |