| 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 | $111.48 | 12.440% | $125.3481 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $224.97 | 13.595% | $255.5547 | $255.55 | $255.55 | $255.60 |
| Purchase #3 | $243.40 | 5.492% | $256.7675 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $23.79 | 3.646% | $24.6574 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $138.99 | 5.852% | $147.1237 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $185.59 | 12.371% | $208.5493 | $208.55 | $208.55 | $208.50 |
| Purchase #7 | $87.50 | 12.147% | $98.1286 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $1,015.72 | $1,116.1293 | $1,116.13 | $1,116.10 | $1,116.10 | |