| 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 | $194.78 | 11.564% | $217.3044 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $83.67 | 13.610% | $95.0575 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $200.37 | 12.702% | $225.821 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $199.86 | 4.617% | $209.0875 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $12.37 | 3.784% | $12.8381 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $202.84 | 10.301% | $223.7345 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $114.70 | 10.451% | $126.6873 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,008.59 | $1,110.5303 | $1,110.53 | $1,110.55 | $1,110.50 | |