| 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 | $207.96 | 8.850% | $226.3645 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $180.61 | 8.644% | $196.2219 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $199.29 | 9.199% | $217.6227 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $114.26 | 5.480% | $120.5214 | $120.52 | $120.50 | $120.50 |
| Purchase #5 | $99.47 | 12.386% | $111.7904 | $111.79 | $111.80 | $111.80 |
| Purchase #6 | $202.44 | 9.416% | $221.5018 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $209.55 | 6.654% | $223.4935 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $1,213.58 | $1,317.5162 | $1,317.50 | $1,317.45 | $1,317.50 | |