| 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 | $169.29 | 13.752% | $192.5708 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $132.96 | 10.873% | $147.4167 | $147.42 | $147.40 | $147.40 |
| Purchase #3 | $63.28 | 6.584% | $67.4464 | $67.45 | $67.45 | $67.40 |
| Purchase #4 | $224.34 | 7.106% | $240.2816 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $150.68 | 8.617% | $163.6641 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $195.65 | 6.577% | $208.5179 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $211.84 | 9.821% | $232.6448 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $1,148.04 | $1,252.5423 | $1,252.54 | $1,252.50 | $1,252.50 | |