| 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 | $148.69 | 4.177% | $154.9008 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $186.99 | 3.229% | $193.0279 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $6.44 | 4.367% | $6.7212 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $101.77 | 8.311% | $110.2281 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $245.82 | 9.337% | $268.7722 | $268.77 | $268.75 | $268.80 |
| Purchase #6 | $225.89 | 13.564% | $256.5297 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $113.99 | 9.663% | $125.0049 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $1,029.59 | $1,115.1848 | $1,115.18 | $1,115.20 | $1,115.10 | |