| 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 | $43.76 | 5.424% | $46.1335 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $229.48 | 12.538% | $258.2522 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $177.96 | 3.265% | $183.7704 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $155.82 | 4.271% | $162.4751 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $121.48 | 8.569% | $131.8896 | $131.89 | $131.90 | $131.90 |
| Purchase #6 | $232.25 | 11.550% | $259.0749 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $175.39 | 8.759% | $190.7524 | $190.75 | $190.75 | $190.80 |
| 7 purchase totals = | $1,136.14 | $1,232.3481 | $1,232.34 | $1,232.35 | $1,232.50 | |