| 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 | $178.91 | 11.181% | $198.9139 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $232.85 | 4.218% | $242.6716 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $191.38 | 13.576% | $217.3617 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $236.97 | 6.507% | $252.3896 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $145.82 | 10.764% | $161.5161 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $210.63 | 13.413% | $238.8818 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $181.92 | 13.655% | $206.7612 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,378.48 | $1,518.4959 | $1,518.49 | $1,518.45 | $1,518.60 | |