| 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 | $212.44 | 6.709% | $226.6926 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $153.74 | 9.544% | $168.4129 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $233.27 | 5.748% | $246.6784 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $14.85 | 7.271% | $15.9297 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $192.28 | 7.805% | $207.2875 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $68.88 | 6.163% | $73.1251 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $234.73 | 7.135% | $251.478 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $1,110.19 | $1,189.6042 | $1,189.61 | $1,189.70 | $1,189.60 | |