| 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 | $140.95 | 13.871% | $160.5012 | $160.50 | $160.50 | $160.50 |
| Purchase #2 | $114.58 | 12.414% | $128.804 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $139.87 | 11.680% | $156.2068 | $156.21 | $156.20 | $156.20 |
| Purchase #4 | $202.27 | 9.502% | $221.4897 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $233.56 | 5.868% | $247.2653 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $93.77 | 5.635% | $99.0539 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $223.32 | 9.247% | $243.9704 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,148.32 | $1,257.2913 | $1,257.29 | $1,257.25 | $1,257.40 | |