| 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 | $245.43 | 4.151% | $255.6178 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $231.75 | 4.840% | $242.9667 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $193.79 | 11.421% | $215.9228 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $80.72 | 4.746% | $84.551 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $82.86 | 13.572% | $94.1058 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $195.45 | 10.170% | $215.3273 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $45.42 | 3.342% | $46.9379 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $1,075.42 | $1,155.4293 | $1,155.44 | $1,155.40 | $1,155.40 | |