| 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 | $248.35 | 10.423% | $274.2355 | $274.24 | $274.25 | $274.20 |
| Purchase #2 | $88.29 | 6.778% | $94.2743 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $114.35 | 13.655% | $129.9645 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $179.38 | 9.638% | $196.6686 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $9.53 | 10.860% | $10.565 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $192.38 | 5.376% | $202.7223 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $240.55 | 6.862% | $257.0565 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,072.83 | $1,165.4867 | $1,165.49 | $1,165.40 | $1,165.60 | |