| 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 | $249.44 | 12.508% | $280.64 | $280.64 | $280.65 | $280.60 |
| Purchase #2 | $179.30 | 10.443% | $198.0243 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $41.71 | 5.757% | $44.1112 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $167.34 | 10.718% | $185.2755 | $185.28 | $185.30 | $185.30 |
| Purchase #5 | $41.67 | 13.192% | $47.1671 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $162.32 | 7.598% | $174.6531 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $22.41 | 8.640% | $24.3462 | $24.35 | $24.35 | $24.30 |
| 7 purchase totals = | $864.19 | $954.2174 | $954.22 | $954.20 | $954.20 | |