| 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 | $156.32 | 3.766% | $162.207 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $46.45 | 13.124% | $52.5461 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $215.75 | 7.404% | $231.7241 | $231.72 | $231.70 | $231.70 |
| Purchase #4 | $142.36 | 13.395% | $161.4291 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $130.34 | 9.311% | $142.476 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $153.44 | 3.354% | $158.5864 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $181.80 | 6.294% | $193.2425 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $1,026.46 | $1,102.2112 | $1,102.22 | $1,102.25 | $1,102.10 | |