| 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 | $218.78 | 13.681% | $248.7113 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $20.65 | 13.391% | $23.4152 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $34.84 | 11.568% | $38.8703 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $212.40 | 11.794% | $237.4505 | $237.45 | $237.45 | $237.50 |
| Purchase #5 | $237.40 | 11.306% | $264.2404 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $68.88 | 4.248% | $71.806 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $211.99 | 4.642% | $221.8306 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $1,004.94 | $1,106.3243 | $1,106.33 | $1,106.30 | $1,106.30 | |