| 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 | $213.47 | 13.275% | $241.8081 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $75.44 | 11.567% | $84.1661 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $110.48 | 12.117% | $123.8669 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $143.36 | 4.667% | $150.0506 | $150.05 | $150.05 | $150.10 |
| Purchase #5 | $130.45 | 8.230% | $141.186 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $174.85 | 12.313% | $196.3793 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $159.28 | 7.361% | $171.0046 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $1,007.33 | $1,108.4616 | $1,108.47 | $1,108.45 | $1,108.60 | |