| 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 | $243.93 | 5.235% | $256.6997 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $115.61 | 12.495% | $130.0555 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $71.97 | 5.479% | $75.9132 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $69.44 | 5.475% | $73.2418 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $180.62 | 8.850% | $196.6049 | $196.60 | $196.60 | $196.60 |
| Purchase #6 | $205.59 | 12.404% | $231.0914 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $54.51 | 10.808% | $60.4014 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $941.67 | $1,024.0079 | $1,024.00 | $1,024.00 | $1,024.00 | |