| 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 | $247.66 | 7.538% | $266.3286 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $68.33 | 13.796% | $77.7568 | $77.76 | $77.75 | $77.80 |
| Purchase #3 | $203.60 | 3.821% | $211.3796 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $182.27 | 6.808% | $194.6789 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $39.45 | 4.183% | $41.1002 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $202.78 | 4.557% | $212.0207 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $114.65 | 10.674% | $126.8877 | $126.89 | $126.90 | $126.90 |
| 7 purchase totals = | $1,058.74 | $1,130.1525 | $1,130.16 | $1,130.20 | $1,130.20 | |