| 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 | $131.60 | 5.839% | $139.2841 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $47.88 | 4.112% | $49.8488 | $49.85 | $49.85 | $49.80 |
| Purchase #3 | $223.97 | 9.429% | $245.0881 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $202.34 | 9.133% | $220.8197 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $168.68 | 11.751% | $188.5016 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $228.28 | 11.131% | $253.6898 | $253.69 | $253.70 | $253.70 |
| Purchase #7 | $52.53 | 6.152% | $55.7616 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $1,055.28 | $1,152.9937 | $1,152.99 | $1,153.00 | $1,153.00 | |