| 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 | $120.83 | 3.853% | $125.4856 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $50.26 | 8.812% | $54.6889 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $185.80 | 5.247% | $195.5489 | $195.55 | $195.55 | $195.50 |
| Purchase #4 | $195.54 | 11.677% | $218.3732 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $188.55 | 12.349% | $211.834 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $56.28 | 11.404% | $62.6982 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $180.87 | 7.403% | $194.2598 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $978.13 | $1,062.8886 | $1,062.89 | $1,062.90 | $1,062.90 | |