| 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 | $112.66 | 8.713% | $122.4761 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $138.78 | 5.386% | $146.2547 | $146.25 | $146.25 | $146.30 |
| Purchase #3 | $74.49 | 12.502% | $83.8027 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $204.85 | 3.286% | $211.5814 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $246.79 | 9.774% | $270.9113 | $270.91 | $270.90 | $270.90 |
| Purchase #6 | $237.92 | 6.824% | $254.1557 | $254.16 | $254.15 | $254.20 |
| Purchase #7 | $230.82 | 7.504% | $248.1407 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $1,246.31 | $1,337.3226 | $1,337.32 | $1,337.35 | $1,337.40 | |