| 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 | $235.91 | 12.786% | $266.0735 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $95.39 | 5.530% | $100.6651 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $28.48 | 10.669% | $31.5185 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $119.91 | 11.225% | $133.3699 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $216.95 | 5.612% | $229.1252 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $228.47 | 6.194% | $242.6214 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $182.37 | 6.719% | $194.6234 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,107.48 | $1,197.9970 | $1,198.00 | $1,197.90 | $1,198.00 | |