| 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 | $123.46 | 6.102% | $130.9935 | $130.99 | $131.00 | $131.00 |
| Purchase #2 | $24.41 | 5.664% | $25.7926 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $247.46 | 8.722% | $269.0435 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $44.52 | 9.159% | $48.5976 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $191.77 | 4.856% | $201.0824 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $225.74 | 7.501% | $242.6728 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $95.61 | 8.865% | $104.0858 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $952.97 | $1,022.2682 | $1,022.26 | $1,022.30 | $1,022.30 | |