| 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 | $120.94 | 5.636% | $127.7562 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $89.77 | 13.815% | $102.1717 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $176.44 | 4.312% | $184.0481 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $64.77 | 6.457% | $68.9522 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $221.83 | 13.657% | $252.1253 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $194.87 | 10.109% | $214.5694 | $214.57 | $214.55 | $214.60 |
| Purchase #7 | $234.58 | 11.180% | $260.806 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $1,103.20 | $1,210.4289 | $1,210.44 | $1,210.40 | $1,210.50 | |