| 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 | $202.48 | 8.313% | $219.3122 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $21.47 | 4.730% | $22.4855 | $22.49 | $22.50 | $22.50 |
| Purchase #3 | $111.58 | 8.828% | $121.4303 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $55.40 | 13.633% | $62.9527 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $203.74 | 4.649% | $213.2119 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $127.66 | 11.385% | $142.1941 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $164.89 | 8.243% | $178.4819 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $887.22 | $960.0686 | $960.06 | $960.10 | $960.10 | |