| 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 | $210.79 | 7.335% | $226.2514 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $162.38 | 9.106% | $177.1663 | $177.17 | $177.15 | $177.20 |
| Purchase #3 | $187.73 | 12.489% | $211.1756 | $211.18 | $211.20 | $211.20 |
| Purchase #4 | $144.35 | 12.212% | $161.978 | $161.98 | $162.00 | $162.00 |
| Purchase #5 | $88.64 | 9.826% | $97.3498 | $97.35 | $97.35 | $97.30 |
| Purchase #6 | $157.56 | 9.864% | $173.1017 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $239.73 | 3.470% | $248.0486 | $248.05 | $248.05 | $248.00 |
| 7 purchase totals = | $1,191.18 | $1,295.0714 | $1,295.08 | $1,295.10 | $1,295.10 | |