| 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 | $222.66 | 10.541% | $246.1306 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $181.55 | 12.344% | $203.9605 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $211.65 | 3.815% | $219.7244 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $166.87 | 7.800% | $179.8859 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $48.92 | 5.123% | $51.4262 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $26.82 | 7.121% | $28.7299 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $234.59 | 4.782% | $245.8081 | $245.81 | $245.80 | $245.80 |
| 7 purchase totals = | $1,093.06 | $1,175.6656 | $1,175.67 | $1,175.70 | $1,175.60 | |