| 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 | $214.70 | 7.243% | $230.2507 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $41.48 | 4.387% | $43.2997 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $171.67 | 13.564% | $194.9553 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $17.95 | 13.567% | $20.3853 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $98.99 | 13.284% | $112.1398 | $112.14 | $112.15 | $112.10 |
| Purchase #6 | $59.58 | 11.639% | $66.5145 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $113.41 | 6.345% | $120.6059 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $717.78 | $788.1512 | $788.16 | $788.15 | $788.20 | |