| 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 | $233.67 | 9.748% | $256.4482 | $256.45 | $256.45 | $256.40 |
| Purchase #2 | $209.36 | 9.548% | $229.3497 | $229.35 | $229.35 | $229.30 |
| Purchase #3 | $60.34 | 4.726% | $63.1917 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $167.92 | 9.536% | $183.9329 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $86.64 | 11.806% | $96.8687 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $225.53 | 5.779% | $238.5634 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $240.50 | 12.255% | $269.9733 | $269.97 | $269.95 | $270.00 |
| 7 purchase totals = | $1,223.96 | $1,338.3279 | $1,338.32 | $1,338.30 | $1,338.30 | |