| 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 | $106.83 | 10.719% | $118.2811 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $180.33 | 9.349% | $197.1891 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $65.53 | 6.828% | $70.0044 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $239.26 | 11.102% | $265.8226 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $132.49 | 12.699% | $149.3149 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $173.48 | 7.823% | $187.0513 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $94.60 | 10.461% | $104.4961 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $992.52 | $1,092.1595 | $1,092.15 | $1,092.15 | $1,092.20 | |