| 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 | $211.88 | 3.698% | $219.7153 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $34.44 | 4.156% | $35.8713 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $191.73 | 13.303% | $217.2358 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $207.72 | 3.442% | $214.8697 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $147.27 | 8.742% | $160.1443 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $225.78 | 3.724% | $234.188 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $46.34 | 12.144% | $51.9675 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $1,065.16 | $1,133.9919 | $1,134.00 | $1,133.95 | $1,134.00 | |