| 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 | $201.56 | 5.269% | $212.1802 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $132.81 | 5.577% | $140.2168 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $69.99 | 12.661% | $78.8514 | $78.85 | $78.85 | $78.90 |
| Purchase #4 | $43.33 | 9.616% | $47.4966 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $246.56 | 12.584% | $277.5871 | $277.59 | $277.60 | $277.60 |
| Purchase #6 | $190.59 | 9.312% | $208.3377 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $241.44 | 5.691% | $255.1804 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $1,126.28 | $1,219.8502 | $1,219.86 | $1,219.90 | $1,219.90 | |