| 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 | $175.80 | 12.530% | $197.8277 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $226.55 | 4.256% | $236.192 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $191.55 | 5.771% | $202.6044 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $161.80 | 5.645% | $170.9336 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $119.90 | 3.599% | $124.2152 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $222.47 | 6.374% | $236.6502 | $236.65 | $236.65 | $236.70 |
| Purchase #7 | $189.32 | 6.649% | $201.9079 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $1,287.39 | $1,370.3310 | $1,370.33 | $1,370.35 | $1,370.30 | |