| 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 | $247.29 | 3.151% | $255.0821 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $193.79 | 4.755% | $203.0047 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $133.33 | 3.180% | $137.5699 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $146.48 | 13.285% | $165.9399 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $212.90 | 12.411% | $239.323 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $71.36 | 3.588% | $73.9204 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $147.51 | 13.325% | $167.1657 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $1,152.66 | $1,242.0057 | $1,242.00 | $1,241.95 | $1,242.00 | |