| 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 | $221.92 | 12.203% | $249.0009 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $74.71 | 10.505% | $82.5583 | $82.56 | $82.55 | $82.60 |
| Purchase #3 | $212.82 | 3.601% | $220.4836 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $167.72 | 12.342% | $188.42 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $124.58 | 12.280% | $139.8784 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $181.58 | 6.143% | $192.7345 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $229.26 | 6.578% | $244.3407 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $1,212.59 | $1,317.4164 | $1,317.41 | $1,317.45 | $1,317.40 | |