| 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 | $239.68 | 4.842% | $251.2853 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $123.93 | 12.559% | $139.4944 | $139.49 | $139.50 | $139.50 |
| Purchase #3 | $169.60 | 5.543% | $179.0009 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $203.60 | 10.151% | $224.2674 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $118.96 | 7.180% | $127.5013 | $127.50 | $127.50 | $127.50 |
| Purchase #6 | $165.88 | 8.679% | $180.2767 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $227.61 | 5.267% | $239.5982 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $1,249.26 | $1,341.4242 | $1,341.43 | $1,341.45 | $1,341.50 | |