| 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 | $242.59 | 3.633% | $251.4033 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $189.33 | 3.403% | $195.7729 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $214.50 | 12.639% | $241.6107 | $241.61 | $241.60 | $241.60 |
| Purchase #4 | $155.38 | 8.179% | $168.0885 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $58.92 | 6.167% | $62.5536 | $62.55 | $62.55 | $62.60 |
| Purchase #6 | $209.26 | 11.580% | $233.4923 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $247.42 | 4.281% | $258.0121 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,317.40 | $1,410.9334 | $1,410.92 | $1,410.90 | $1,411.00 | |