| 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 | $237.35 | 6.144% | $251.9328 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $95.91 | 4.840% | $100.552 | $100.55 | $100.55 | $100.60 |
| Purchase #3 | $182.61 | 7.823% | $196.8956 | $196.90 | $196.90 | $196.90 |
| Purchase #4 | $202.39 | 9.627% | $221.8741 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $14.38 | 7.149% | $15.408 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $189.30 | 9.399% | $207.0923 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $248.26 | 4.576% | $259.6204 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $1,170.20 | $1,253.3752 | $1,253.37 | $1,253.35 | $1,253.40 | |