| 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 | $228.73 | 5.600% | $241.5389 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $57.93 | 6.692% | $61.8067 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $158.86 | 13.363% | $180.0885 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $32.35 | 7.336% | $34.7232 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $141.48 | 8.829% | $153.9713 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $205.52 | 6.212% | $218.2869 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $208.77 | 4.153% | $217.4402 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $1,033.64 | $1,107.8557 | $1,107.86 | $1,107.85 | $1,107.80 | |