| 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 | $197.99 | 11.857% | $221.4657 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $218.43 | 9.395% | $238.9515 | $238.95 | $238.95 | $239.00 |
| Purchase #3 | $95.67 | 4.518% | $99.9924 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $62.31 | 11.686% | $69.5915 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $174.55 | 6.589% | $186.0511 | $186.05 | $186.05 | $186.10 |
| Purchase #6 | $214.68 | 6.341% | $228.2929 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $155.53 | 3.836% | $161.4961 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $1,119.16 | $1,205.8412 | $1,205.84 | $1,205.85 | $1,206.00 | |