| 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 | $237.74 | 6.426% | $253.0172 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $196.83 | 10.312% | $217.1271 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $102.56 | 7.734% | $110.492 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $200.50 | 5.242% | $211.0102 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $45.89 | 13.146% | $51.9227 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $159.26 | 7.428% | $171.0898 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $183.93 | 6.574% | $196.0216 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $1,126.71 | $1,210.6806 | $1,210.68 | $1,210.65 | $1,210.60 | |