| 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 | $221.62 | 4.792% | $232.24 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $195.34 | 6.720% | $208.4668 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $185.43 | 7.584% | $199.493 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $248.70 | 7.251% | $266.7332 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $110.91 | 13.140% | $125.4836 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $41.76 | 12.301% | $46.8969 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $233.42 | 8.552% | $253.3821 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,237.18 | $1,332.6956 | $1,332.69 | $1,332.75 | $1,332.70 | |