| 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 | $247.47 | 9.347% | $270.601 | $270.60 | $270.60 | $270.60 |
| Purchase #2 | $176.92 | 11.233% | $196.7934 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $229.53 | 12.467% | $258.1455 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $150.58 | 12.634% | $169.6043 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $8.59 | 13.504% | $9.75 | $9.75 | $9.75 | $9.80 |
| Purchase #6 | $195.31 | 10.813% | $216.4289 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $54.86 | 3.627% | $56.8498 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $1,063.26 | $1,178.1729 | $1,178.17 | $1,178.20 | $1,178.10 | |