| 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 | $221.74 | 10.522% | $245.0715 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $22.61 | 9.596% | $24.7797 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $162.82 | 8.121% | $176.0426 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $22.71 | 3.209% | $23.4388 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $199.34 | 12.597% | $224.4509 | $224.45 | $224.45 | $224.50 |
| Purchase #6 | $165.90 | 9.701% | $181.994 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $220.87 | 10.176% | $243.3457 | $243.35 | $243.35 | $243.30 |
| 7 purchase totals = | $1,015.99 | $1,119.1232 | $1,119.12 | $1,119.15 | $1,119.10 | |