| 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 | $242.56 | 9.535% | $265.6881 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $204.67 | 8.627% | $222.3269 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $187.52 | 7.566% | $201.7078 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $102.31 | 3.228% | $105.6126 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $144.63 | 10.709% | $160.1184 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $177.60 | 6.455% | $189.0641 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $211.77 | 6.292% | $225.0946 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,271.06 | $1,369.6125 | $1,369.61 | $1,369.60 | $1,369.60 | |