| 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 | $159.55 | 13.559% | $181.1834 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $214.46 | 3.293% | $221.5222 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $186.75 | 5.750% | $197.4881 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $133.99 | 8.511% | $145.3939 | $145.39 | $145.40 | $145.40 |
| Purchase #5 | $155.54 | 11.421% | $173.3042 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $232.67 | 12.714% | $262.2517 | $262.25 | $262.25 | $262.30 |
| Purchase #7 | $183.27 | 9.552% | $200.776 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,266.23 | $1,381.9195 | $1,381.91 | $1,381.95 | $1,382.00 | |