| 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 | $198.50 | 13.151% | $224.6047 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $97.62 | 12.155% | $109.4857 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $24.26 | 9.691% | $26.611 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $105.66 | 13.626% | $120.0572 | $120.06 | $120.05 | $120.10 |
| Purchase #5 | $193.29 | 12.676% | $217.7914 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $233.40 | 13.412% | $264.7036 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $85.36 | 6.157% | $90.6156 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $938.09 | $1,053.8692 | $1,053.87 | $1,053.85 | $1,053.90 | |