| 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 | $152.33 | 9.872% | $167.368 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $140.38 | 10.124% | $154.5921 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $180.50 | 5.361% | $190.1766 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $187.99 | 12.617% | $211.7087 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $233.94 | 3.271% | $241.5922 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $29.99 | 3.788% | $31.126 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $106.97 | 4.830% | $112.1367 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $1,032.10 | $1,108.7003 | $1,108.71 | $1,108.75 | $1,108.70 | |