| 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 | $137.82 | 8.721% | $149.8393 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $247.86 | 13.532% | $281.4004 | $281.40 | $281.40 | $281.40 |
| Purchase #3 | $231.31 | 7.515% | $248.6929 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $130.53 | 4.387% | $136.2564 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $42.65 | 11.548% | $47.5752 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $123.75 | 4.414% | $129.2123 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $111.84 | 7.560% | $120.2951 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $1,025.76 | $1,113.2716 | $1,113.28 | $1,113.30 | $1,113.30 | |