| 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 | $206.77 | 11.211% | $229.951 | $229.95 | $229.95 | $230.00 |
| Purchase #2 | $196.83 | 13.717% | $223.8292 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $14.62 | 10.651% | $16.1772 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $49.32 | 10.477% | $54.4873 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $207.42 | 7.393% | $222.7546 | $222.75 | $222.75 | $222.80 |
| Purchase #6 | $129.98 | 11.784% | $145.2968 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $42.33 | 6.288% | $44.9917 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $847.27 | $937.4878 | $937.49 | $937.55 | $937.60 | |