| 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 | $243.95 | 10.120% | $268.6377 | $268.64 | $268.65 | $268.60 |
| Purchase #2 | $152.91 | 3.702% | $158.5707 | $158.57 | $158.55 | $158.60 |
| Purchase #3 | $209.74 | 10.223% | $231.1817 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $130.98 | 9.786% | $143.7977 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $57.61 | 10.859% | $63.8659 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $134.61 | 11.382% | $149.9313 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $235.63 | 9.264% | $257.4588 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $1,165.43 | $1,273.4438 | $1,273.45 | $1,273.45 | $1,273.50 | |