| 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 | $119.56 | 6.505% | $127.3374 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $244.72 | 5.870% | $259.0851 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $210.97 | 4.209% | $219.8497 | $219.85 | $219.85 | $219.80 |
| Purchase #4 | $178.36 | 12.182% | $200.0878 | $200.09 | $200.10 | $200.10 |
| Purchase #5 | $131.36 | 10.615% | $145.3039 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $26.68 | 3.512% | $27.617 | $27.62 | $27.60 | $27.60 |
| Purchase #7 | $132.91 | 10.411% | $146.7473 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $1,044.56 | $1,126.0282 | $1,126.04 | $1,126.05 | $1,125.90 | |