| 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 | $209.37 | 13.525% | $237.6873 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $218.64 | 13.526% | $248.2132 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $184.62 | 8.669% | $200.6247 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $55.96 | 12.456% | $62.9304 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $178.67 | 12.242% | $200.5428 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $153.27 | 13.108% | $173.3606 | $173.36 | $173.35 | $173.40 |
| Purchase #7 | $165.44 | 7.721% | $178.2136 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $1,165.97 | $1,301.5726 | $1,301.56 | $1,301.55 | $1,301.50 | |