| 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 | $203.56 | 11.415% | $226.7964 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $103.82 | 10.355% | $114.5706 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $104.65 | 12.185% | $117.4016 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $236.98 | 12.839% | $267.4059 | $267.41 | $267.40 | $267.40 |
| Purchase #5 | $239.78 | 8.189% | $259.4156 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $76.86 | 9.649% | $84.2762 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $177.32 | 6.624% | $189.0657 | $189.07 | $189.05 | $189.10 |
| 7 purchase totals = | $1,142.97 | $1,258.9320 | $1,258.95 | $1,258.90 | $1,259.00 | |