| 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 | $116.41 | 6.655% | $124.1571 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $232.46 | 10.428% | $256.7009 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $39.93 | 6.287% | $42.4404 | $42.44 | $42.45 | $42.40 |
| Purchase #4 | $221.56 | 5.565% | $233.8898 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $241.44 | 3.443% | $249.7528 | $249.75 | $249.75 | $249.80 |
| Purchase #6 | $158.81 | 12.227% | $178.2277 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $41.96 | 13.287% | $47.5352 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $1,052.57 | $1,132.7039 | $1,132.71 | $1,132.75 | $1,132.70 | |