| 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 | $222.53 | 9.138% | $242.8648 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $197.43 | 9.190% | $215.5738 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $183.58 | 13.255% | $207.9135 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $123.57 | 3.645% | $128.0741 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $176.65 | 10.167% | $194.61 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $222.51 | 6.682% | $237.3781 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $250.26 | 7.584% | $269.2397 | $269.24 | $269.25 | $269.20 |
| 7 purchase totals = | $1,376.53 | $1,495.6540 | $1,495.64 | $1,495.60 | $1,495.70 | |