| 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 | $224.49 | 9.414% | $245.6235 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $125.94 | 5.614% | $133.0103 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $152.64 | 7.124% | $163.5141 | $163.51 | $163.50 | $163.50 |
| Purchase #4 | $33.84 | 4.262% | $35.2823 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $178.36 | 12.326% | $200.3447 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $236.48 | 7.427% | $254.0434 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $129.47 | 6.588% | $137.9995 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $1,081.22 | $1,169.8178 | $1,169.80 | $1,169.80 | $1,169.70 | |