| 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 | $110.40 | 10.468% | $121.9567 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $62.35 | 7.620% | $67.1011 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $178.65 | 7.815% | $192.6115 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $217.93 | 10.503% | $240.8192 | $240.82 | $240.80 | $240.80 |
| Purchase #5 | $236.77 | 5.722% | $250.318 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $205.79 | 8.371% | $223.0167 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $133.64 | 13.691% | $151.9367 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $1,145.53 | $1,247.7599 | $1,247.77 | $1,247.70 | $1,247.70 | |