| 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 | $209.27 | 4.451% | $218.5846 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $190.43 | 5.730% | $201.3416 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $182.85 | 9.475% | $200.175 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $156.88 | 4.646% | $164.1686 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $143.32 | 9.564% | $157.0271 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $138.54 | 6.683% | $147.7986 | $147.80 | $147.80 | $147.80 |
| Purchase #7 | $47.32 | 12.326% | $53.1527 | $53.15 | $53.15 | $53.20 |
| 7 purchase totals = | $1,068.61 | $1,142.2482 | $1,142.25 | $1,142.30 | $1,142.30 | |