| 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 | $110.79 | 11.207% | $123.2062 | $123.21 | $123.20 | $123.20 |
| Purchase #2 | $248.94 | 6.530% | $265.1958 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $192.33 | 4.625% | $201.2253 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $8.80 | 10.816% | $9.7518 | $9.75 | $9.75 | $9.80 |
| Purchase #5 | $162.38 | 9.802% | $178.2965 | $178.30 | $178.30 | $178.30 |
| Purchase #6 | $155.86 | 7.724% | $167.8986 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $150.37 | 6.799% | $160.5937 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $1,029.47 | $1,106.1679 | $1,106.18 | $1,106.20 | $1,106.20 | |