| 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 | $181.46 | 9.561% | $198.8094 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $31.98 | 9.709% | $35.0849 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $221.52 | 8.681% | $240.7502 | $240.75 | $240.75 | $240.80 |
| Purchase #4 | $142.59 | 8.657% | $154.934 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $111.29 | 5.414% | $117.3152 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $232.80 | 13.259% | $263.667 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $102.53 | 5.245% | $107.9077 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $1,024.17 | $1,118.4684 | $1,118.47 | $1,118.45 | $1,118.50 | |