| 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 | $119.65 | 13.477% | $135.7752 | $135.78 | $135.80 | $135.80 |
| Purchase #2 | $133.38 | 6.564% | $142.1351 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $54.76 | 4.525% | $57.2379 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $184.97 | 12.277% | $207.6788 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $84.55 | 5.259% | $88.9965 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $249.73 | 12.473% | $280.8788 | $280.88 | $280.90 | $280.90 |
| Purchase #7 | $171.84 | 8.184% | $185.9034 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $998.88 | $1,098.6057 | $1,098.62 | $1,098.70 | $1,098.60 | |