| 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 | $140.76 | 11.549% | $157.0164 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $246.60 | 3.604% | $255.4875 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $210.62 | 7.403% | $226.2122 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $29.97 | 13.446% | $33.9998 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $194.58 | 11.803% | $217.5463 | $217.55 | $217.55 | $217.50 |
| Purchase #6 | $24.27 | 9.270% | $26.5198 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $84.34 | 9.868% | $92.6627 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $931.14 | $1,009.4447 | $1,009.45 | $1,009.40 | $1,009.40 | |