| 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 | $93.83 | 11.410% | $104.536 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $12.60 | 12.817% | $14.2149 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $220.82 | 3.544% | $228.6459 | $228.65 | $228.65 | $228.60 |
| Purchase #4 | $97.47 | 11.175% | $108.3623 | $108.36 | $108.35 | $108.40 |
| Purchase #5 | $245.94 | 10.113% | $270.8119 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $168.70 | 9.337% | $184.4515 | $184.45 | $184.45 | $184.50 |
| Purchase #7 | $98.67 | 4.183% | $102.7974 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $938.03 | $1,013.8199 | $1,013.82 | $1,013.80 | $1,013.80 | |