| 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 | $212.95 | 12.262% | $239.0619 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $176.58 | 13.292% | $200.051 | $200.05 | $200.05 | $200.10 |
| Purchase #3 | $130.74 | 7.801% | $140.939 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $204.64 | 4.166% | $213.1653 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $89.51 | 9.532% | $98.0421 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $171.29 | 9.311% | $187.2388 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $211.54 | 11.577% | $236.03 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $1,197.25 | $1,314.5281 | $1,314.53 | $1,314.55 | $1,314.50 | |