| 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 | $240.71 | 10.562% | $266.1338 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $248.82 | 7.454% | $267.367 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $226.97 | 6.178% | $240.9922 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $245.87 | 11.576% | $274.3319 | $274.33 | $274.35 | $274.30 |
| Purchase #5 | $128.34 | 11.756% | $143.4277 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $74.78 | 3.584% | $77.4601 | $77.46 | $77.45 | $77.50 |
| Purchase #7 | $74.32 | 4.461% | $77.6354 | $77.64 | $77.65 | $77.60 |
| 7 purchase totals = | $1,239.81 | $1,347.3481 | $1,347.35 | $1,347.40 | $1,347.30 | |