| 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 | $242.54 | 4.191% | $252.7049 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $87.70 | 8.436% | $95.0984 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $179.68 | 4.196% | $187.2194 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $47.66 | 5.515% | $50.2884 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $220.72 | 11.570% | $246.2573 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $136.26 | 12.599% | $153.4274 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $208.73 | 6.349% | $221.9823 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $1,123.29 | $1,206.9781 | $1,206.98 | $1,207.00 | $1,207.00 | |