| 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 | $202.69 | 11.523% | $226.046 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $245.40 | 9.374% | $268.4038 | $268.40 | $268.40 | $268.40 |
| Purchase #3 | $67.55 | 9.697% | $74.1003 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $21.97 | 10.226% | $24.2167 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $206.72 | 12.725% | $233.0251 | $233.03 | $233.05 | $233.00 |
| Purchase #6 | $172.58 | 5.798% | $182.5862 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $221.73 | 3.429% | $229.3331 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $1,138.64 | $1,237.7112 | $1,237.72 | $1,237.75 | $1,237.60 | |