| 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 | $113.25 | 9.309% | $123.7924 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $232.83 | 11.426% | $259.4332 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $239.74 | 4.680% | $250.9598 | $250.96 | $250.95 | $251.00 |
| Purchase #4 | $68.35 | 10.784% | $75.7209 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $95.39 | 11.435% | $106.2978 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $89.33 | 13.359% | $101.2636 | $101.26 | $101.25 | $101.30 |
| Purchase #7 | $171.42 | 7.127% | $183.6371 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $1,010.31 | $1,101.1048 | $1,101.10 | $1,101.10 | $1,101.10 | |