| 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 | $115.59 | 7.783% | $124.5864 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $194.69 | 8.569% | $211.373 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $240.26 | 9.433% | $262.9237 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $124.46 | 10.333% | $137.3205 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $163.64 | 12.671% | $184.3748 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $170.74 | 9.855% | $187.5664 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $88.57 | 9.517% | $96.9992 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $1,097.95 | $1,205.1440 | $1,205.14 | $1,205.05 | $1,205.20 | |