| 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 | $139.68 | 4.397% | $145.8217 | $145.82 | $145.80 | $145.80 |
| Purchase #2 | $177.54 | 11.520% | $197.9926 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $174.83 | 3.188% | $180.4036 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $172.62 | 12.704% | $194.5496 | $194.55 | $194.55 | $194.50 |
| Purchase #5 | $203.96 | 6.367% | $216.9461 | $216.95 | $216.95 | $216.90 |
| Purchase #6 | $117.72 | 11.507% | $131.266 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $136.63 | 11.730% | $152.6567 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $1,122.98 | $1,219.6363 | $1,219.64 | $1,219.60 | $1,219.60 | |