| 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 | $114.60 | 5.769% | $121.2113 | $121.21 | $121.20 | $121.20 |
| Purchase #2 | $212.65 | 8.228% | $230.1468 | $230.15 | $230.15 | $230.10 |
| Purchase #3 | $174.91 | 13.525% | $198.5666 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $155.81 | 7.287% | $167.1639 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $64.32 | 5.345% | $67.7579 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $110.39 | 4.191% | $115.0164 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $191.91 | 5.451% | $202.371 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,024.59 | $1,102.2339 | $1,102.24 | $1,102.15 | $1,102.30 | |