| 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 | $237.31 | 3.814% | $246.361 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $192.41 | 8.800% | $209.3421 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $52.73 | 5.193% | $55.4683 | $55.47 | $55.45 | $55.50 |
| Purchase #4 | $194.58 | 3.585% | $201.5557 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $241.96 | 13.753% | $275.2368 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $110.75 | 11.590% | $123.5859 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $119.44 | 11.379% | $133.0311 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,149.18 | $1,244.5809 | $1,244.59 | $1,244.60 | $1,244.60 | |