| 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 | $233.25 | 3.586% | $241.6143 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $31.30 | 5.446% | $33.0046 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $146.78 | 7.398% | $157.6388 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $249.59 | 8.754% | $271.4391 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $182.29 | 8.383% | $197.5714 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $184.86 | 9.584% | $202.577 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $124.96 | 9.650% | $137.0186 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $1,153.03 | $1,240.8638 | $1,240.86 | $1,240.85 | $1,240.80 | |