| 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 | $182.64 | 10.301% | $201.4537 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $96.91 | 4.542% | $101.3117 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $245.57 | 5.786% | $259.7787 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $228.78 | 12.577% | $257.5537 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $248.30 | 9.444% | $271.7495 | $271.75 | $271.75 | $271.70 |
| Purchase #6 | $164.41 | 13.810% | $187.115 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $9.42 | 5.161% | $9.9062 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $1,176.03 | $1,288.8685 | $1,288.87 | $1,288.85 | $1,288.90 | |