| 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 | $241.41 | 13.176% | $273.2182 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $100.81 | 6.830% | $107.6953 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $236.67 | 11.698% | $264.3557 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $145.75 | 12.368% | $163.7764 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $191.89 | 3.622% | $198.8403 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $98.32 | 12.317% | $110.4301 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $80.90 | 3.711% | $83.9022 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $1,095.75 | $1,202.2182 | $1,202.23 | $1,202.25 | $1,202.20 | |