| 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 | $118.96 | 5.784% | $125.8406 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $104.45 | 13.312% | $118.3544 | $118.35 | $118.35 | $118.40 |
| Purchase #3 | $220.78 | 12.580% | $248.5541 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $190.35 | 9.119% | $207.708 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $107.74 | 3.756% | $111.7867 | $111.79 | $111.80 | $111.80 |
| Purchase #6 | $241.34 | 3.463% | $249.6976 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $192.96 | 7.262% | $206.9728 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,176.58 | $1,268.9142 | $1,268.91 | $1,268.90 | $1,269.00 | |