| 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 | $220.30 | 9.766% | $241.8145 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $127.46 | 9.291% | $139.3023 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $124.96 | 12.103% | $140.0839 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $166.57 | 4.660% | $174.3322 | $174.33 | $174.35 | $174.30 |
| Purchase #5 | $199.74 | 13.206% | $226.1177 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $63.59 | 12.671% | $71.6475 | $71.65 | $71.65 | $71.60 |
| Purchase #7 | $249.41 | 7.103% | $267.1256 | $267.13 | $267.15 | $267.10 |
| 7 purchase totals = | $1,152.03 | $1,260.4237 | $1,260.42 | $1,260.45 | $1,260.30 | |