| 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 | $128.96 | 9.821% | $141.6252 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $213.77 | 8.621% | $232.1991 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $175.31 | 13.819% | $199.5361 | $199.54 | $199.55 | $199.50 |
| Purchase #4 | $160.29 | 3.466% | $165.8457 | $165.85 | $165.85 | $165.80 |
| Purchase #5 | $141.56 | 4.448% | $147.8566 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $248.47 | 11.862% | $277.9435 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $75.57 | 9.559% | $82.7937 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $1,143.93 | $1,247.7999 | $1,247.81 | $1,247.85 | $1,247.70 | |