| 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 | $180.89 | 9.782% | $198.5847 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $240.63 | 7.177% | $257.9 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $100.72 | 13.508% | $114.3253 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $68.97 | 11.687% | $77.0305 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $132.91 | 8.451% | $144.1422 | $144.14 | $144.15 | $144.10 |
| Purchase #6 | $116.76 | 8.259% | $126.4032 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $164.98 | 5.639% | $174.2832 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,005.86 | $1,092.6691 | $1,092.66 | $1,092.75 | $1,092.60 | |