| 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 | $196.39 | 7.618% | $211.351 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $34.90 | 13.710% | $39.6848 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $49.28 | 6.691% | $52.5773 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $228.35 | 7.393% | $245.2319 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $119.41 | 5.168% | $125.5811 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $87.32 | 12.442% | $98.1844 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $27.71 | 12.208% | $31.0928 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $743.36 | $803.7033 | $803.69 | $803.80 | $803.80 | |