| 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 | $98.78 | 12.446% | $111.0742 | $111.07 | $111.05 | $111.10 |
| Purchase #2 | $245.54 | 4.107% | $255.6243 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $116.57 | 4.229% | $121.4997 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $188.39 | 7.426% | $202.3798 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $82.58 | 7.566% | $88.828 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $216.56 | 5.598% | $228.683 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $240.52 | 5.251% | $253.1497 | $253.15 | $253.15 | $253.10 |
| 7 purchase totals = | $1,188.94 | $1,261.2387 | $1,261.23 | $1,261.25 | $1,261.20 | |