| 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 | $247.50 | 13.527% | $280.9793 | $280.98 | $281.00 | $281.00 |
| Purchase #2 | $106.35 | 8.590% | $115.4855 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $196.68 | 12.743% | $221.7429 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $89.69 | 10.262% | $98.894 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $57.65 | 6.335% | $61.3021 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $187.35 | 4.388% | $195.5709 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $116.87 | 3.233% | $120.6484 | $120.65 | $120.65 | $120.60 |
| 7 purchase totals = | $1,002.09 | $1,094.6231 | $1,094.62 | $1,094.65 | $1,094.60 | |