| 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 | $190.53 | 4.656% | $199.4011 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $239.37 | 10.266% | $263.9437 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $133.35 | 9.489% | $146.0036 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $32.42 | 12.673% | $36.5286 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $163.76 | 10.577% | $181.0809 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $72.28 | 12.830% | $81.5535 | $81.55 | $81.55 | $81.60 |
| Purchase #7 | $204.88 | 9.375% | $224.0875 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $1,036.59 | $1,132.5989 | $1,132.59 | $1,132.65 | $1,132.60 | |