| 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 | $202.80 | 7.783% | $218.5839 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $92.33 | 13.151% | $104.4723 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $145.60 | 12.723% | $164.1247 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $214.35 | 12.713% | $241.6003 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $45.72 | 5.394% | $48.1861 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $155.88 | 13.272% | $176.5684 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $51.46 | 13.410% | $58.3608 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $908.14 | $1,011.8965 | $1,011.89 | $1,011.85 | $1,012.00 | |