| 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 | $205.86 | 9.287% | $224.9782 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $65.78 | 10.114% | $72.433 | $72.43 | $72.45 | $72.40 |
| Purchase #3 | $179.29 | 7.517% | $192.7672 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $160.76 | 4.498% | $167.991 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $189.63 | 12.335% | $213.0209 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $248.92 | 3.777% | $258.3217 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $227.41 | 5.605% | $240.1563 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,277.65 | $1,369.6683 | $1,369.67 | $1,369.65 | $1,369.70 | |