| 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 | $233.59 | 5.865% | $247.2901 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $73.81 | 10.737% | $81.735 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $219.82 | 6.423% | $233.939 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $135.49 | 3.828% | $140.6766 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $223.67 | 3.852% | $232.2858 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $97.31 | 11.351% | $108.3557 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $193.77 | 13.529% | $219.9851 | $219.99 | $220.00 | $220.00 |
| 7 purchase totals = | $1,177.46 | $1,264.2673 | $1,264.29 | $1,264.35 | $1,264.30 | |