| 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 | $206.58 | 11.470% | $230.2747 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $201.65 | 3.837% | $209.3873 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $173.60 | 11.358% | $193.3175 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $35.78 | 13.395% | $40.5727 | $40.57 | $40.55 | $40.60 |
| Purchase #5 | $127.42 | 13.486% | $144.6039 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $169.60 | 4.784% | $177.7137 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $241.93 | 8.441% | $262.3513 | $262.35 | $262.35 | $262.40 |
| 7 purchase totals = | $1,156.56 | $1,258.2211 | $1,258.21 | $1,258.15 | $1,258.30 | |