| 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 | $245.53 | 5.747% | $259.6406 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $155.42 | 11.645% | $173.5187 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $173.35 | 3.320% | $179.1052 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $98.98 | 11.169% | $110.0351 | $110.04 | $110.05 | $110.00 |
| Purchase #5 | $52.40 | 4.521% | $54.769 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $246.60 | 10.673% | $272.9196 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $247.51 | 10.627% | $273.8129 | $273.81 | $273.80 | $273.80 |
| 7 purchase totals = | $1,219.79 | $1,323.8011 | $1,323.81 | $1,323.75 | $1,323.70 | |