| 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 | $246.51 | 9.325% | $269.4971 | $269.50 | $269.50 | $269.50 |
| Purchase #2 | $230.99 | 6.566% | $246.1568 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $62.67 | 13.773% | $71.3015 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $182.40 | 5.505% | $192.4411 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $220.70 | 10.274% | $243.3747 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $154.33 | 13.187% | $174.6815 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $151.46 | 5.155% | $159.2678 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $1,249.06 | $1,356.7205 | $1,356.72 | $1,356.70 | $1,356.80 | |