| 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 | $34.65 | 13.187% | $39.2193 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $115.52 | 11.201% | $128.4594 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $160.34 | 6.271% | $170.3949 | $170.39 | $170.40 | $170.40 |
| Purchase #4 | $234.36 | 5.432% | $247.0904 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $196.98 | 9.792% | $216.2683 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $210.44 | 11.315% | $234.2513 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $165.88 | 4.615% | $173.5354 | $173.54 | $173.55 | $173.50 |
| 7 purchase totals = | $1,118.17 | $1,209.2190 | $1,209.22 | $1,209.20 | $1,209.30 | |