| 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 | $147.26 | 12.234% | $165.2758 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $200.91 | 11.168% | $223.3476 | $223.35 | $223.35 | $223.30 |
| Purchase #3 | $115.33 | 10.813% | $127.8006 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $237.65 | 7.832% | $256.2627 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $7.59 | 8.455% | $8.2317 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $163.70 | 3.862% | $170.0221 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $110.38 | 6.699% | $117.7744 | $117.77 | $117.75 | $117.80 |
| 7 purchase totals = | $982.82 | $1,068.7149 | $1,068.71 | $1,068.70 | $1,068.70 | |