| 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 | $231.28 | 3.665% | $239.7564 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $53.40 | 12.722% | $60.1935 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $110.60 | 9.378% | $120.9721 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $146.66 | 6.769% | $156.5874 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $51.40 | 11.299% | $57.2077 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $183.54 | 10.592% | $202.9806 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $235.61 | 13.472% | $267.3514 | $267.35 | $267.35 | $267.40 |
| 7 purchase totals = | $1,012.49 | $1,105.0491 | $1,105.05 | $1,105.05 | $1,105.20 | |