| 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 | $127.83 | 12.323% | $143.5825 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $173.61 | 4.270% | $181.0231 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $225.73 | 11.218% | $251.0524 | $251.05 | $251.05 | $251.10 |
| Purchase #4 | $34.64 | 11.214% | $38.5245 | $38.52 | $38.50 | $38.50 |
| Purchase #5 | $72.59 | 3.798% | $75.347 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $152.49 | 5.171% | $160.3753 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $119.28 | 9.339% | $130.4196 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $906.17 | $980.3244 | $980.32 | $980.30 | $980.30 | |