| 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 | $247.62 | 4.697% | $259.2507 | $259.25 | $259.25 | $259.30 |
| Purchase #2 | $8.56 | 6.444% | $9.1116 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $221.47 | 4.769% | $232.0319 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $115.97 | 8.568% | $125.9063 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $150.64 | 3.550% | $155.9877 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $149.84 | 13.639% | $170.2767 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $243.54 | 6.118% | $258.4398 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $1,137.64 | $1,211.0047 | $1,211.01 | $1,211.05 | $1,211.00 | |