| 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 | $236.81 | 4.293% | $246.9763 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $244.62 | 4.722% | $256.171 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $95.99 | 6.238% | $101.9779 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $96.48 | 9.588% | $105.7305 | $105.73 | $105.75 | $105.70 |
| Purchase #5 | $108.27 | 6.379% | $115.1765 | $115.18 | $115.20 | $115.20 |
| Purchase #6 | $219.77 | 5.682% | $232.2573 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $105.38 | 12.639% | $118.699 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $1,107.32 | $1,176.9885 | $1,177.00 | $1,177.05 | $1,177.10 | |