| 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 | $242.50 | 7.588% | $260.9009 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $227.73 | 5.422% | $240.0775 | $240.08 | $240.10 | $240.10 |
| Purchase #3 | $74.29 | 12.476% | $83.5584 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $129.59 | 4.764% | $135.7637 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $12.86 | 13.131% | $14.5486 | $14.55 | $14.55 | $14.50 |
| Purchase #6 | $175.92 | 10.680% | $194.7083 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $243.93 | 11.746% | $272.582 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $1,106.82 | $1,202.1394 | $1,202.14 | $1,202.15 | $1,202.20 | |