| 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 | $202.33 | 5.365% | $213.185 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $12.78 | 13.218% | $14.4693 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $110.30 | 10.243% | $121.598 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $166.48 | 5.756% | $176.0626 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $220.57 | 9.480% | $241.48 | $241.48 | $241.50 | $241.50 |
| Purchase #6 | $126.62 | 3.321% | $130.8251 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $6.79 | 11.711% | $7.5852 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $845.87 | $905.2052 | $905.22 | $905.25 | $905.30 | |