| 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 | $49.46 | 11.233% | $55.0158 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $218.72 | 11.680% | $244.2665 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $182.48 | 4.545% | $190.7737 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $162.50 | 8.706% | $176.6473 | $176.65 | $176.65 | $176.60 |
| Purchase #5 | $240.60 | 3.144% | $248.1645 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $131.35 | 11.708% | $146.7285 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $37.31 | 10.835% | $41.3525 | $41.35 | $41.35 | $41.40 |
| 7 purchase totals = | $1,022.42 | $1,102.9488 | $1,102.95 | $1,102.90 | $1,103.00 | |