| 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 | $214.48 | 11.768% | $239.72 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $30.61 | 6.759% | $32.6789 | $32.68 | $32.70 | $32.70 |
| Purchase #3 | $79.93 | 12.740% | $90.1131 | $90.11 | $90.10 | $90.10 |
| Purchase #4 | $169.90 | 12.430% | $191.0186 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $193.63 | 6.431% | $206.0823 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $185.93 | 9.189% | $203.0151 | $203.02 | $203.00 | $203.00 |
| Purchase #7 | $190.71 | 4.409% | $199.1184 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $1,065.19 | $1,161.7464 | $1,161.75 | $1,161.70 | $1,161.70 | |