| 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 | $94.65 | 8.449% | $102.647 | $102.65 | $102.65 | $102.60 |
| Purchase #2 | $242.29 | 5.859% | $256.4858 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $100.52 | 9.490% | $110.0593 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $244.62 | 10.208% | $269.5908 | $269.59 | $269.60 | $269.60 |
| Purchase #5 | $220.41 | 9.382% | $241.0889 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $231.89 | 8.235% | $250.9861 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $120.91 | 11.563% | $134.8908 | $134.89 | $134.90 | $134.90 |
| 7 purchase totals = | $1,255.29 | $1,365.7487 | $1,365.76 | $1,365.80 | $1,365.80 | |