| 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 | $248.35 | 4.269% | $258.9521 | $258.95 | $258.95 | $259.00 |
| Purchase #2 | $175.41 | 13.208% | $198.5782 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $109.98 | 6.148% | $116.7416 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $166.33 | 4.551% | $173.8997 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $30.42 | 7.643% | $32.745 | $32.75 | $32.75 | $32.70 |
| Purchase #6 | $164.60 | 12.383% | $184.9824 | $184.98 | $185.00 | $185.00 |
| Purchase #7 | $141.67 | 9.836% | $155.6047 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $1,036.76 | $1,121.5037 | $1,121.50 | $1,121.55 | $1,121.50 | |