| 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 | $228.43 | 4.636% | $239.02 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $166.57 | 7.446% | $178.9728 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $248.27 | 8.396% | $269.1147 | $269.11 | $269.10 | $269.10 |
| Purchase #4 | $153.67 | 12.471% | $172.8342 | $172.83 | $172.85 | $172.80 |
| Purchase #5 | $41.39 | 6.296% | $43.9959 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $107.49 | 4.599% | $112.4335 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $6.36 | 10.305% | $7.0154 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $952.18 | $1,023.3865 | $1,023.38 | $1,023.35 | $1,023.30 | |