| 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 | $224.43 | 3.777% | $232.9067 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $135.95 | 5.244% | $143.0792 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $154.88 | 5.117% | $162.8052 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $169.37 | 12.326% | $190.2465 | $190.25 | $190.25 | $190.20 |
| Purchase #5 | $14.84 | 9.569% | $16.26 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $160.96 | 8.840% | $175.1889 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $126.45 | 12.250% | $141.9401 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $986.88 | $1,062.4266 | $1,062.44 | $1,062.45 | $1,062.40 | |