| 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 | $41.44 | 13.407% | $46.9959 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $51.63 | 11.661% | $57.6506 | $57.65 | $57.65 | $57.70 |
| Purchase #3 | $211.45 | 3.333% | $218.4976 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $242.32 | 5.316% | $255.2017 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $178.42 | 12.610% | $200.9188 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $240.61 | 8.138% | $260.1908 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $169.90 | 4.554% | $177.6372 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $1,135.77 | $1,217.0926 | $1,217.10 | $1,217.10 | $1,217.10 | |