| 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 | $214.58 | 9.855% | $235.7269 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $115.97 | 3.731% | $120.2968 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $131.36 | 8.338% | $142.3128 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $233.55 | 10.860% | $258.9135 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $207.70 | 3.508% | $214.9861 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $62.29 | 13.868% | $70.9284 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $24.73 | 13.275% | $28.0129 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $990.18 | $1,071.1774 | $1,071.18 | $1,071.20 | $1,071.10 | |