| 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 | $216.71 | 13.313% | $245.5606 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $213.65 | 12.740% | $240.869 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $34.67 | 3.341% | $35.8283 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $217.90 | 13.649% | $247.6412 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $223.43 | 3.659% | $231.6053 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $87.58 | 8.778% | $95.2678 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $148.35 | 9.290% | $162.1317 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $1,142.29 | $1,258.9039 | $1,258.91 | $1,258.90 | $1,258.90 | |