| 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 | $37.92 | 10.491% | $41.8982 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $221.88 | 8.751% | $241.2967 | $241.30 | $241.30 | $241.30 |
| Purchase #3 | $11.88 | 13.534% | $13.4878 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $220.85 | 9.255% | $241.2897 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $42.64 | 12.657% | $48.0369 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $115.81 | 7.557% | $124.5618 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $222.35 | 7.542% | $239.1196 | $239.12 | $239.10 | $239.10 |
| 7 purchase totals = | $873.33 | $949.6907 | $949.70 | $949.70 | $949.70 | |