| 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 | $118.82 | 6.523% | $126.5706 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $208.37 | 7.788% | $224.5979 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $49.89 | 5.763% | $52.7652 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $134.92 | 5.144% | $141.8603 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $214.82 | 12.635% | $241.9625 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $169.94 | 11.281% | $189.1109 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $159.41 | 3.631% | $165.1982 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $1,056.17 | $1,142.0656 | $1,142.07 | $1,142.00 | $1,142.20 | |