| 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 | $43.37 | 13.264% | $49.1226 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $66.71 | 3.791% | $69.239 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $139.70 | 9.487% | $152.9533 | $152.95 | $152.95 | $153.00 |
| Purchase #4 | $202.26 | 4.648% | $211.661 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $115.74 | 11.257% | $128.7689 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $248.68 | 4.822% | $260.6713 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $112.53 | 13.466% | $127.6833 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $928.99 | $1,000.0994 | $1,000.09 | $1,000.05 | $1,000.20 | |