| 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 | $177.75 | 9.423% | $194.4994 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $127.69 | 13.255% | $144.6153 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $60.82 | 6.628% | $64.8511 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $183.79 | 5.325% | $193.5768 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $248.46 | 12.281% | $278.9734 | $278.97 | $278.95 | $279.00 |
| Purchase #6 | $127.83 | 5.547% | $134.9207 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $97.79 | 13.598% | $111.0875 | $111.09 | $111.10 | $111.10 |
| 7 purchase totals = | $1,024.13 | $1,122.5242 | $1,122.53 | $1,122.50 | $1,122.60 | |