| 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 | $101.92 | 4.346% | $106.3494 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $223.71 | 5.192% | $235.325 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $47.28 | 4.415% | $49.3674 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $229.79 | 4.657% | $240.4913 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $223.26 | 3.502% | $231.0786 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $228.42 | 7.344% | $245.1952 | $245.20 | $245.20 | $245.20 |
| Purchase #7 | $26.74 | 4.763% | $28.0136 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $1,081.12 | $1,135.8205 | $1,135.83 | $1,135.85 | $1,135.80 | |