| 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 | $121.77 | 11.566% | $135.8539 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $18.41 | 3.301% | $19.0177 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $217.81 | 4.194% | $226.945 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $54.87 | 4.727% | $57.4637 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $140.71 | 8.371% | $152.4888 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $241.49 | 13.615% | $274.3689 | $274.37 | $274.35 | $274.40 |
| Purchase #7 | $131.25 | 6.704% | $140.049 | $140.05 | $140.05 | $140.00 |
| 7 purchase totals = | $926.31 | $1,006.1870 | $1,006.19 | $1,006.15 | $1,006.20 | |