| 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 | $248.95 | 7.514% | $267.6561 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $241.33 | 13.609% | $274.1726 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $15.89 | 3.685% | $16.4755 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $239.73 | 12.174% | $268.9147 | $268.91 | $268.90 | $268.90 |
| Purchase #5 | $97.62 | 3.260% | $100.8024 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $129.69 | 6.717% | $138.4013 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $147.63 | 11.283% | $164.2871 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $1,120.84 | $1,230.7097 | $1,230.71 | $1,230.70 | $1,230.80 | |