| 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 | $137.26 | 12.446% | $154.3434 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $176.66 | 5.189% | $185.8269 | $185.83 | $185.85 | $185.80 |
| Purchase #3 | $216.71 | 6.376% | $230.5274 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $220.57 | 11.681% | $246.3348 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $238.87 | 6.696% | $254.8647 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $159.89 | 4.303% | $166.7701 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $72.34 | 11.747% | $80.8378 | $80.84 | $80.85 | $80.80 |
| 7 purchase totals = | $1,222.30 | $1,319.5051 | $1,319.50 | $1,319.55 | $1,319.40 | |