| 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 | $207.43 | 12.874% | $234.1345 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $216.41 | 12.245% | $242.9094 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $121.52 | 5.364% | $128.0383 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $51.35 | 8.373% | $55.6495 | $55.65 | $55.65 | $55.60 |
| Purchase #5 | $173.80 | 6.220% | $184.6104 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $234.25 | 10.491% | $258.8252 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $70.44 | 4.871% | $73.8711 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $1,075.20 | $1,178.0384 | $1,178.04 | $1,178.05 | $1,177.90 | |