| 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 | $209.34 | 10.841% | $232.0345 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $111.85 | 10.217% | $123.2777 | $123.28 | $123.30 | $123.30 |
| Purchase #3 | $157.35 | 3.396% | $162.6936 | $162.69 | $162.70 | $162.70 |
| Purchase #4 | $48.56 | 5.683% | $51.3197 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $24.72 | 5.729% | $26.1362 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $137.63 | 5.764% | $145.563 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $47.68 | 9.255% | $52.0928 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $737.13 | $793.1175 | $793.11 | $793.15 | $793.10 | |