| 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 | $136.85 | 12.199% | $153.5443 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $126.78 | 8.793% | $137.9278 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $62.31 | 11.588% | $69.5305 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $131.58 | 7.722% | $141.7406 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $200.71 | 9.867% | $220.5141 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $199.33 | 5.335% | $209.9643 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $233.30 | 11.342% | $259.7609 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $1,090.86 | $1,192.9825 | $1,192.97 | $1,193.00 | $1,192.90 | |