| 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 | $74.77 | 11.666% | $83.4927 | $83.49 | $83.50 | $83.50 |
| Purchase #2 | $110.80 | 3.454% | $114.627 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $239.47 | 6.376% | $254.7386 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $243.56 | 8.460% | $264.1652 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $188.58 | 11.222% | $209.7424 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $172.86 | 3.600% | $179.083 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $135.60 | 11.802% | $151.6035 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $1,165.64 | $1,257.4524 | $1,257.45 | $1,257.50 | $1,257.40 | |