| 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 | $111.77 | 5.209% | $117.5921 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $197.36 | 6.327% | $209.847 | $209.85 | $209.85 | $209.80 |
| Purchase #3 | $236.69 | 6.693% | $252.5317 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $182.75 | 5.774% | $193.302 | $193.30 | $193.30 | $193.30 |
| Purchase #5 | $22.63 | 9.850% | $24.8591 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $140.94 | 7.846% | $151.9982 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $203.74 | 8.783% | $221.6345 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,095.88 | $1,171.7646 | $1,171.76 | $1,171.80 | $1,171.70 | |