| 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 | $205.48 | 9.232% | $224.4499 | $224.45 | $224.45 | $224.40 |
| Purchase #2 | $117.97 | 5.454% | $124.4041 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $161.70 | 7.843% | $174.3821 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $226.57 | 4.690% | $237.1961 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $93.25 | 8.585% | $101.2555 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $50.73 | 4.497% | $53.0113 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $150.79 | 9.164% | $164.6084 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,006.49 | $1,079.3074 | $1,079.31 | $1,079.30 | $1,079.30 | |