| 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 | $117.32 | 8.180% | $126.9168 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $245.51 | 7.121% | $262.9928 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $79.51 | 6.153% | $84.4023 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $17.67 | 7.296% | $18.9592 | $18.96 | $18.95 | $19.00 |
| Purchase #5 | $71.49 | 12.208% | $80.2175 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $246.89 | 3.204% | $254.8004 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $130.33 | 7.786% | $140.4775 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $908.72 | $968.7665 | $968.77 | $968.75 | $968.80 | |