| 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 | $237.83 | 10.814% | $263.5489 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $174.33 | 13.577% | $197.9988 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $183.72 | 7.256% | $197.0507 | $197.05 | $197.05 | $197.10 |
| Purchase #4 | $230.47 | 5.263% | $242.5996 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $226.31 | 4.179% | $235.7675 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $250.40 | 7.319% | $268.7268 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $211.46 | 3.292% | $218.4213 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $1,514.52 | $1,624.1136 | $1,624.12 | $1,624.10 | $1,624.10 | |