| 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 | $146.38 | 10.321% | $161.4879 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $164.83 | 12.596% | $185.592 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $88.62 | 10.620% | $98.0314 | $98.03 | $98.05 | $98.00 |
| Purchase #4 | $248.93 | 5.873% | $263.5497 | $263.55 | $263.55 | $263.50 |
| Purchase #5 | $149.25 | 4.367% | $155.7677 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $217.39 | 13.187% | $246.0572 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $119.38 | 9.219% | $130.3856 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $1,134.78 | $1,240.8715 | $1,240.88 | $1,240.90 | $1,240.90 | |