| 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 | $226.74 | 5.649% | $239.5485 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $231.38 | 13.646% | $262.9541 | $262.95 | $262.95 | $263.00 |
| Purchase #3 | $172.67 | 11.421% | $192.3906 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $215.25 | 5.560% | $227.2179 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $196.60 | 4.224% | $204.9044 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $70.68 | 4.540% | $73.8889 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $46.88 | 8.216% | $50.7317 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $1,160.20 | $1,251.6361 | $1,251.63 | $1,251.65 | $1,251.60 | |