| 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 | $221.84 | 4.235% | $231.2349 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $173.51 | 8.732% | $188.6609 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $51.97 | 9.264% | $56.7845 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $91.71 | 4.251% | $95.6086 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $233.91 | 11.296% | $260.3325 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $216.97 | 7.667% | $233.6051 | $233.61 | $233.60 | $233.60 |
| Purchase #7 | $181.91 | 11.838% | $203.4445 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $1,171.82 | $1,269.6710 | $1,269.66 | $1,269.70 | $1,269.60 | |