| 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 | $32.25 | 8.678% | $35.0487 | $35.05 | $35.05 | $35.00 |
| Purchase #2 | $192.68 | 12.545% | $216.8517 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $165.49 | 8.676% | $179.8479 | $179.85 | $179.85 | $179.80 |
| Purchase #4 | $219.84 | 5.359% | $231.6212 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $119.68 | 13.296% | $135.5927 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $101.95 | 6.838% | $108.9213 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $226.95 | 5.365% | $239.1259 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,058.84 | $1,147.0094 | $1,147.01 | $1,147.00 | $1,146.90 | |