| 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 | $215.40 | 9.830% | $236.5738 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $53.43 | 5.259% | $56.2399 | $56.24 | $56.25 | $56.20 |
| Purchase #3 | $197.37 | 4.407% | $206.0681 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $180.25 | 4.831% | $188.9579 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $138.78 | 8.737% | $150.9052 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $62.51 | 9.122% | $68.2122 | $68.21 | $68.20 | $68.20 |
| Purchase #7 | $120.78 | 11.194% | $134.3001 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $968.52 | $1,041.2572 | $1,041.26 | $1,041.20 | $1,041.30 | |