| 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 | $146.65 | 8.104% | $158.5345 | $158.53 | $158.55 | $158.50 |
| Purchase #2 | $217.69 | 11.174% | $242.0147 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $157.83 | 12.243% | $177.1531 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $147.86 | 6.180% | $156.9977 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $120.33 | 6.599% | $128.2706 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $99.25 | 3.204% | $102.43 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $127.74 | 10.499% | $141.1514 | $141.15 | $141.15 | $141.20 |
| 7 purchase totals = | $1,017.35 | $1,106.5520 | $1,106.54 | $1,106.55 | $1,106.60 | |