| 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 | $212.49 | 13.177% | $240.4898 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $196.74 | 9.131% | $214.7043 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $42.95 | 8.364% | $46.5423 | $46.54 | $46.55 | $46.50 |
| Purchase #4 | $138.80 | 10.867% | $153.8834 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $5.74 | 9.460% | $6.283 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $94.66 | 12.234% | $106.2407 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $114.93 | 4.126% | $119.672 | $119.67 | $119.65 | $119.70 |
| 7 purchase totals = | $806.31 | $887.8155 | $887.80 | $887.85 | $887.80 | |