| 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 | $178.33 | 11.372% | $198.6097 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $250.47 | 5.400% | $263.9954 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $91.57 | 4.809% | $95.9736 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $148.96 | 7.623% | $160.3152 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $208.38 | 11.666% | $232.6896 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $229.43 | 12.775% | $258.7397 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $49.57 | 11.398% | $55.22 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $1,156.71 | $1,265.5432 | $1,265.55 | $1,265.50 | $1,265.50 | |