| 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 | $196.34 | 5.765% | $207.659 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $136.78 | 12.246% | $153.5301 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $214.35 | 12.835% | $241.8618 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $68.29 | 5.415% | $71.9879 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $201.27 | 8.401% | $218.1787 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $121.80 | 13.316% | $138.0189 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $181.59 | 12.110% | $203.5805 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $1,120.42 | $1,234.8169 | $1,234.82 | $1,234.85 | $1,234.90 | |