| 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 | $139.77 | 13.569% | $158.7354 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $146.28 | 6.160% | $155.2908 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $94.73 | 11.791% | $105.8996 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $215.57 | 11.422% | $240.1924 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $185.67 | 4.342% | $193.7318 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $84.26 | 12.723% | $94.9804 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $183.98 | 13.606% | $209.0123 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $1,050.26 | $1,157.8427 | $1,157.84 | $1,157.90 | $1,157.80 | |