| 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 | $192.68 | 11.291% | $214.4355 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $128.73 | 6.502% | $137.1 | $137.10 | $137.10 | $137.10 |
| Purchase #3 | $36.65 | 9.148% | $40.0027 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $246.59 | 10.418% | $272.2797 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $233.42 | 4.756% | $244.5215 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $75.79 | 3.157% | $78.1827 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $213.72 | 13.122% | $241.7643 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,127.58 | $1,228.2864 | $1,228.28 | $1,228.30 | $1,228.30 | |