| 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 | $124.54 | 5.119% | $130.9152 | $130.92 | $130.90 | $130.90 |
| Purchase #2 | $154.47 | 8.727% | $167.9506 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $198.40 | 11.632% | $221.4779 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $241.78 | 10.624% | $267.4667 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $130.28 | 3.548% | $134.9023 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $108.44 | 4.265% | $113.065 | $113.07 | $113.05 | $113.10 |
| Purchase #7 | $158.60 | 10.445% | $175.1658 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $1,116.51 | $1,210.9435 | $1,210.96 | $1,210.90 | $1,211.10 | |