| 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 | $23.58 | 8.809% | $25.6572 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $230.53 | 12.420% | $259.1618 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $59.74 | 10.414% | $65.9613 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $108.33 | 3.144% | $111.7359 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $237.28 | 12.199% | $266.2258 | $266.23 | $266.25 | $266.20 |
| Purchase #6 | $230.88 | 3.517% | $239 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $107.46 | 13.750% | $122.2358 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $997.80 | $1,089.9778 | $1,089.99 | $1,090.00 | $1,090.00 | |