| 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 | $161.66 | 10.151% | $178.0701 | $178.07 | $178.05 | $178.10 |
| Purchase #2 | $140.61 | 4.837% | $147.4113 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $123.79 | 13.800% | $140.873 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $106.45 | 6.634% | $113.5119 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $230.48 | 12.770% | $259.9123 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $248.41 | 4.225% | $258.9053 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $136.61 | 13.161% | $154.5892 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $1,148.01 | $1,253.2731 | $1,253.27 | $1,253.20 | $1,253.30 | |