| 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 | $235.66 | 10.178% | $259.6455 | $259.65 | $259.65 | $259.60 |
| Purchase #2 | $115.46 | 6.593% | $123.0723 | $123.07 | $123.05 | $123.10 |
| Purchase #3 | $158.26 | 5.470% | $166.9168 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $181.33 | 8.242% | $196.2752 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $248.45 | 12.168% | $278.6814 | $278.68 | $278.70 | $278.70 |
| Purchase #6 | $68.47 | 11.843% | $76.5789 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $115.64 | 8.459% | $125.422 | $125.42 | $125.40 | $125.40 |
| 7 purchase totals = | $1,123.27 | $1,226.5921 | $1,226.60 | $1,226.60 | $1,226.60 | |