| 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 | $120.74 | 5.480% | $127.3566 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $237.67 | 4.275% | $247.8304 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $130.25 | 9.532% | $142.6654 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $25.91 | 4.591% | $27.0995 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $31.98 | 7.222% | $34.2896 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $160.57 | 9.819% | $176.3364 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $130.89 | 7.710% | $140.9816 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $838.01 | $896.5595 | $896.57 | $896.60 | $896.60 | |