| 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 | $241.98 | 13.406% | $274.4198 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $159.45 | 11.587% | $177.9255 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $106.28 | 4.666% | $111.239 | $111.24 | $111.25 | $111.20 |
| Purchase #4 | $164.98 | 4.809% | $172.9139 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $35.40 | 3.325% | $36.5771 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $182.79 | 6.679% | $194.9985 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $220.40 | 13.542% | $250.2466 | $250.25 | $250.25 | $250.20 |
| 7 purchase totals = | $1,111.28 | $1,218.3204 | $1,218.33 | $1,218.35 | $1,218.20 | |