| 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 | $208.73 | 9.814% | $229.2148 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $52.61 | 4.418% | $54.9343 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $122.89 | 6.493% | $130.8692 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $139.57 | 3.553% | $144.5289 | $144.53 | $144.55 | $144.50 |
| Purchase #5 | $5.40 | 5.121% | $5.6765 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $197.48 | 5.462% | $208.2664 | $208.27 | $208.25 | $208.30 |
| Purchase #7 | $17.93 | 7.724% | $19.3149 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $744.61 | $792.8050 | $792.80 | $792.80 | $792.80 | |