| 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 | $205.78 | 10.809% | $228.0228 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $89.83 | 6.866% | $95.9977 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $44.87 | 3.629% | $46.4983 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $174.40 | 8.750% | $189.66 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $247.76 | 10.248% | $273.1504 | $273.15 | $273.15 | $273.20 |
| Purchase #6 | $212.31 | 8.184% | $229.6855 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $248.45 | 10.634% | $274.8702 | $274.87 | $274.85 | $274.90 |
| 7 purchase totals = | $1,223.40 | $1,337.8849 | $1,337.89 | $1,337.85 | $1,338.00 | |