| 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 | $215.54 | 12.569% | $242.6312 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $79.47 | 4.870% | $83.3402 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $140.86 | 12.597% | $158.6041 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $92.93 | 12.158% | $104.2284 | $104.23 | $104.25 | $104.20 |
| Purchase #5 | $216.62 | 13.198% | $245.2095 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $159.32 | 13.542% | $180.8951 | $180.90 | $180.90 | $180.90 |
| Purchase #7 | $10.66 | 10.697% | $11.8003 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $915.40 | $1,026.7088 | $1,026.71 | $1,026.75 | $1,026.60 | |