| 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 | $127.73 | 9.293% | $139.5999 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $155.64 | 10.157% | $171.4484 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $192.62 | 8.841% | $209.6495 | $209.65 | $209.65 | $209.60 |
| Purchase #4 | $177.80 | 10.193% | $195.9232 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $235.52 | 5.102% | $247.5362 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $194.62 | 13.848% | $221.571 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $12.76 | 11.430% | $14.2185 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $1,096.69 | $1,199.9467 | $1,199.95 | $1,199.90 | $1,199.80 | |