| 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 | $241.72 | 11.379% | $269.2253 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $152.86 | 12.342% | $171.726 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $99.48 | 13.778% | $113.1864 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $97.33 | 9.570% | $106.6445 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $170.44 | 10.214% | $187.8487 | $187.85 | $187.85 | $187.80 |
| Purchase #6 | $129.71 | 7.575% | $139.5355 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $111.95 | 9.556% | $122.6479 | $122.65 | $122.65 | $122.60 |
| 7 purchase totals = | $1,003.49 | $1,110.8143 | $1,110.83 | $1,110.90 | $1,110.60 | |