| 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 | $211.62 | 10.361% | $233.5459 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $208.45 | 7.547% | $224.1817 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $163.70 | 9.137% | $178.6573 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $243.40 | 9.847% | $267.3676 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $100.35 | 5.109% | $105.4769 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $139.76 | 3.781% | $145.0443 | $145.04 | $145.05 | $145.00 |
| Purchase #7 | $189.38 | 4.589% | $198.0706 | $198.07 | $198.05 | $198.10 |
| 7 purchase totals = | $1,256.66 | $1,352.3443 | $1,352.35 | $1,352.35 | $1,352.40 | |