| 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 | $129.80 | 3.417% | $134.2353 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $108.38 | 9.178% | $118.3271 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $206.48 | 6.412% | $219.7195 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $215.97 | 10.774% | $239.2386 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $239.69 | 3.132% | $247.1971 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $120.52 | 4.188% | $125.5674 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $127.95 | 8.823% | $139.239 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $1,148.79 | $1,223.5240 | $1,223.54 | $1,223.55 | $1,223.40 | |