| 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 | $83.93 | 4.449% | $87.664 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $215.44 | 4.189% | $224.4648 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $60.81 | 7.112% | $65.1348 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $240.71 | 12.575% | $270.9793 | $270.98 | $271.00 | $271.00 |
| Purchase #5 | $206.34 | 13.490% | $234.1753 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $88.47 | 3.266% | $91.3594 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $233.61 | 5.231% | $245.8301 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,129.31 | $1,219.6077 | $1,219.60 | $1,219.65 | $1,219.70 | |