| 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 | $153.72 | 8.141% | $166.2343 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $247.85 | 7.501% | $266.4412 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $214.53 | 13.617% | $243.7426 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $173.96 | 12.790% | $196.2095 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $168.28 | 3.164% | $173.6044 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $112.60 | 6.483% | $119.8999 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $104.64 | 10.299% | $115.4169 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $1,175.58 | $1,281.5488 | $1,281.54 | $1,281.55 | $1,281.40 | |