| 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 | $205.85 | 11.133% | $228.7673 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $201.65 | 5.444% | $212.6278 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $195.95 | 3.145% | $202.1126 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $192.56 | 13.563% | $218.6769 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $231.90 | 11.348% | $258.216 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $211.84 | 6.126% | $224.8173 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $83.58 | 10.662% | $92.4913 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $1,323.33 | $1,437.7092 | $1,437.72 | $1,437.70 | $1,437.70 | |