| 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 | $132.74 | 8.845% | $144.4809 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $248.25 | 9.294% | $271.3224 | $271.32 | $271.30 | $271.30 |
| Purchase #3 | $161.25 | 10.264% | $177.8007 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $66.96 | 8.423% | $72.6 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $160.91 | 10.355% | $177.5722 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $129.66 | 13.702% | $147.426 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $242.76 | 9.808% | $266.5699 | $266.57 | $266.55 | $266.60 |
| 7 purchase totals = | $1,142.53 | $1,257.7721 | $1,257.77 | $1,257.75 | $1,257.80 | |