| 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 | $21.88 | 11.113% | $24.3115 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $199.69 | 13.338% | $226.3247 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $122.64 | 8.598% | $133.1846 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $233.41 | 13.318% | $264.4955 | $264.50 | $264.50 | $264.50 |
| Purchase #5 | $185.76 | 8.675% | $201.8747 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $100.59 | 10.689% | $111.3421 | $111.34 | $111.35 | $111.30 |
| Purchase #7 | $211.90 | 8.363% | $229.6212 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,075.87 | $1,191.1543 | $1,191.14 | $1,191.10 | $1,191.10 | |