| 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 | $200.58 | 10.655% | $221.9518 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $219.48 | 7.617% | $236.1978 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $158.31 | 11.851% | $177.0713 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $131.26 | 11.455% | $146.2958 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $45.49 | 12.473% | $51.164 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $140.42 | 3.657% | $145.5552 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $31.38 | 9.319% | $34.3043 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $926.92 | $1,012.5402 | $1,012.54 | $1,012.50 | $1,012.70 | |