| 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 | $112.53 | 13.664% | $127.9061 | $127.91 | $127.90 | $127.90 |
| Purchase #2 | $237.46 | 6.120% | $251.9926 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $140.62 | 10.786% | $155.7873 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $135.27 | 3.506% | $140.0126 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $244.45 | 9.211% | $266.9663 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $48.45 | 3.564% | $50.1768 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $231.69 | 10.284% | $255.517 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $1,150.47 | $1,248.3587 | $1,248.37 | $1,248.35 | $1,248.40 | |