| 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 | $126.82 | 5.347% | $133.6011 | $133.60 | $133.60 | $133.60 |
| Purchase #2 | $6.54 | 8.328% | $7.0847 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $104.29 | 10.550% | $115.2926 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $196.61 | 7.308% | $210.9783 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $194.39 | 8.858% | $211.6091 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $226.53 | 8.370% | $245.4906 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $156.71 | 11.241% | $174.3258 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $1,011.89 | $1,098.3822 | $1,098.38 | $1,098.45 | $1,098.40 | |