| 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 | $228.50 | 10.691% | $252.9289 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $246.56 | 6.422% | $262.3941 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $41.31 | 13.861% | $47.036 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $109.47 | 12.853% | $123.5402 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $190.47 | 12.554% | $214.3816 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $51.66 | 4.165% | $53.8116 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $85.66 | 9.639% | $93.9168 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $953.63 | $1,048.0092 | $1,048.01 | $1,048.05 | $1,047.90 | |