| 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 | $91.49 | 11.474% | $101.9876 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $217.85 | 5.210% | $229.2 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $186.78 | 5.198% | $196.4888 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $165.83 | 7.484% | $178.2407 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $196.70 | 4.731% | $206.0059 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $226.88 | 11.619% | $253.2412 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $147.64 | 7.126% | $158.1608 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $1,233.17 | $1,323.3250 | $1,323.33 | $1,323.35 | $1,323.30 | |