| 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 | $213.69 | 13.694% | $242.9527 | $242.95 | $242.95 | $243.00 |
| Purchase #2 | $134.92 | 7.643% | $145.2319 | $145.23 | $145.25 | $145.20 |
| Purchase #3 | $226.41 | 3.537% | $234.4181 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $183.28 | 10.436% | $202.4071 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $117.99 | 5.330% | $124.2789 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $153.81 | 12.775% | $173.4592 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $93.26 | 3.333% | $96.3684 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $1,123.36 | $1,219.1163 | $1,219.12 | $1,219.10 | $1,219.20 | |