| 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 | $201.76 | 4.618% | $211.0773 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $47.88 | 11.593% | $53.4307 | $53.43 | $53.45 | $53.40 |
| Purchase #3 | $216.60 | 6.797% | $231.3223 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $166.87 | 10.359% | $184.1561 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $176.98 | 12.337% | $198.814 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $69.96 | 4.636% | $73.2033 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $160.41 | 5.367% | $169.0192 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $1,040.46 | $1,121.0229 | $1,121.02 | $1,121.00 | $1,121.00 | |