| 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 | $220.63 | 5.725% | $233.2611 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $183.67 | 6.338% | $195.311 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $204.59 | 12.186% | $229.5213 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $176.27 | 7.412% | $189.3351 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $52.27 | 6.566% | $55.702 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $171.77 | 13.354% | $194.7082 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $211.52 | 7.446% | $227.2698 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $1,220.72 | $1,325.1085 | $1,325.11 | $1,325.05 | $1,325.10 | |