| 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 | $245.61 | 4.238% | $256.019 | $256.02 | $256.00 | $256.00 |
| Purchase #2 | $129.33 | 12.410% | $145.3799 | $145.38 | $145.40 | $145.40 |
| Purchase #3 | $39.84 | 10.681% | $44.0953 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $132.64 | 6.478% | $141.2324 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $71.56 | 13.152% | $80.9716 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $173.46 | 10.587% | $191.8242 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $116.41 | 4.133% | $121.2212 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $908.85 | $980.7436 | $980.74 | $980.70 | $980.70 | |