| 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 | $182.32 | 10.149% | $200.8237 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $220.97 | 13.508% | $250.8186 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $225.84 | 10.243% | $248.9728 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $155.37 | 6.406% | $165.323 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $188.96 | 9.454% | $206.8243 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $120.68 | 13.278% | $136.7039 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $120.95 | 11.229% | $134.5315 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $1,215.09 | $1,343.9978 | $1,343.98 | $1,343.90 | $1,343.90 | |