| 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 | $239.98 | 8.666% | $260.7767 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $208.53 | 6.759% | $222.6245 | $222.62 | $222.60 | $222.60 |
| Purchase #3 | $181.26 | 13.542% | $205.8062 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $88.57 | 7.428% | $95.149 | $95.15 | $95.15 | $95.10 |
| Purchase #5 | $212.45 | 4.400% | $221.7978 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $210.48 | 5.680% | $222.4353 | $222.44 | $222.45 | $222.40 |
| Purchase #7 | $166.51 | 5.442% | $175.5715 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,307.78 | $1,404.1610 | $1,404.17 | $1,404.15 | $1,404.10 | |