| 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 | $207.87 | 13.294% | $235.5042 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $137.50 | 12.531% | $154.7301 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $117.37 | 6.357% | $124.8312 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $80.90 | 11.120% | $89.8961 | $89.90 | $89.90 | $89.90 |
| Purchase #5 | $195.79 | 12.267% | $219.8076 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $211.39 | 10.436% | $233.4507 | $233.45 | $233.45 | $233.50 |
| Purchase #7 | $117.34 | 4.675% | $122.8256 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $1,068.16 | $1,181.0455 | $1,181.05 | $1,181.10 | $1,181.00 | |