| 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 | $196.54 | 4.863% | $206.0977 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $233.99 | 4.606% | $244.7676 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $237.77 | 4.847% | $249.2947 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $10.95 | 5.192% | $11.5185 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $118.81 | 13.271% | $134.5773 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $205.84 | 5.335% | $216.8216 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $192.83 | 8.429% | $209.0836 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $1,196.73 | $1,272.1610 | $1,272.16 | $1,272.15 | $1,272.20 | |