| 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 | $248.43 | 10.372% | $274.1972 | $274.20 | $274.20 | $274.20 |
| Purchase #2 | $224.30 | 7.596% | $241.3378 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $241.88 | 11.131% | $268.8037 | $268.80 | $268.80 | $268.80 |
| Purchase #4 | $201.52 | 6.661% | $214.9432 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $210.79 | 5.446% | $222.2696 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $108.59 | 5.415% | $114.4701 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $109.40 | 5.176% | $115.0625 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $1,344.91 | $1,451.0841 | $1,451.08 | $1,451.05 | $1,451.10 | |