| 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 | $241.37 | 7.534% | $259.5548 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $201.96 | 8.512% | $219.1508 | $219.15 | $219.15 | $219.20 |
| Purchase #3 | $173.59 | 11.839% | $194.1413 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $128.56 | 9.330% | $140.5546 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $244.93 | 9.230% | $267.537 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $155.96 | 13.716% | $177.3515 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $215.41 | 12.500% | $242.3363 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,361.78 | $1,500.6263 | $1,500.62 | $1,500.65 | $1,500.70 | |