| 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 | $240.94 | 5.209% | $253.4906 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $236.69 | 4.641% | $247.6748 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $220.29 | 5.519% | $232.4478 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $215.83 | 7.418% | $231.8403 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $123.35 | 4.296% | $128.6491 | $128.65 | $128.65 | $128.60 |
| Purchase #6 | $239.26 | 5.170% | $251.6297 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $193.45 | 13.794% | $220.1345 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,469.81 | $1,565.8668 | $1,565.86 | $1,565.90 | $1,565.70 | |